Place value is a positional system of notation in which the position of a number with respect to a point determines its value.

In the decimal (base ten) system, the value of the digits is based on the number ten. Each position in a decimal number has a value that is a power of 10.

A decimal point separates the positive exponents of 10 on the left and the negative exponents of 10 on the right.

That is, we have the following positive exponents of 10 on the left side of the decimal point.

10^{0}^{ }= 1, 10^{1}^{ }= 10, 10^{2}^{ }= 100, 10^{3}^{ }= 1,000

We have the following negative exponents of 10 on the right side of the decimal point.

10^{-1}^{ }= 1/10, 10^{-2}^{ }= 1/100, 10^{-3}^{ }= 1/1000

To have better understanding on the above chart, let us look at an example.

**Question 1 : **

In 0.5276, which digit is in the tenths place?

**Answer : **

Tenths place is nothing but the position of first digit after the decimal point.

In 0.5276, the first digit after the decimal point is 5.

So, the digit in the tenths place is 5.

**Question 2 : **

In 1.2347, which digit is in the hundredths place?

**Answer : **

Hundredths place is nothing but the position of second digit after the decimal point.

In 1.2347, the second digit after the decimal point is 3.

So, the digit in the hundredths place is 3.

**Question 3 : **

In 5678.92, which digit is in the hundreds place?

**Answer : **

Hundreds place is nothing but the position of second digit before the decimal point.

In 5678.92, the second digit before the decimal point is 7.

So, the digit in the hundreds place is 7.

**Question 4 : **

In 207.159, in which place is the 9 ?

**Answer : **

In 207.159, "9" is the third digit after the decimal point.

According to the decimal place value chart, 9 is at thousandths place.

So, 9 is at thousandths place.

**Question 5 : **

In 58702.19 in which place is the 7 ?

**Answer : **

In 58702.19, "7" is the third digit before the decimal point.

According to the decimal place value chart, 7 is at hundreds place.

So, 7 is at hundreds place.

**Question 6 : **

In 13256.02, which digit is in the ten thousands place?

**Answer : **

Ten thousands place is nothing but the position of fifth digit before the decimal point.

In 13256.02, the fifth digit after the decimal point is 1.

So, the digit in the thousands place is 1.

**Question 7 : **

Write the given verbal phrase as a decimal number.

"sixty-five, five-tenths and seven-hundredths"

**Answer : **

From the given verbal phrase, we can have the numbers and their positions as given below.

6 - tens

5 - ones

5 - tenths

7 - hundredths

So, we have

"sixty-five, five-tenths and seven-hundredths" = 65.57

**Question 8 :**

Write the given verbal phrase as a decimal number.

"seventy-four and eight-thousandths"

**Answer :**

7 - tens

4 - ones

0 - tenths

0 - hundredths

8 - thousandths

So, we have

"seventy-four and eight-thousandths" = 74.008

**Question 9 : **

Multiply 0.36 and 0.24 and round the answer to the nearest hundredths.

**Answer :**

0.36 x 0.24 = 0.0864

Whenever we want to round the number to the nearest hundredths, first we have to look at the digit at thousandths place. If it is greater than or equal to 5, we have to add 1 to the digit at hundredths place.

Here, the digit at the thousandths place is 6 which is greater than 5.

So we have to add 1 to the digit at the hundredths place.

So, we have

0.0864 ≈ 0.09

**Question 10 : **

Divide 5 by 1.2 and round the answer to the nearest thousandths.

**Answer :**

5 / 1.2 = 50 /12

5 / 1.2 = 4.166666...........

Whenever we want to round the number to the nearest thousandths, first we have to look at the digit at ten thousandths place. If it is greater than or equal to 5, we have to add 1 to the digit at thousandths place.

Here, the digit at the ten thousandths place is 6 which is greater than 5.

So we have to add 1 to the digit at the thousandths place.

So, we have

4.16666....... ≈ 4.167

Apart from the stuff given above, if you need any other stuff in math, please use our google custom search here.

If you have any feedback about our math content, please mail us :

**v4formath@gmail.com**

We always appreciate your feedback.

You can also visit the following web pages on different stuff in math.

**WORD PROBLEMS**

**Word problems on simple equations **

**Word problems on linear equations **

**Word problems on quadratic equations**

**Area and perimeter word problems**

**Word problems on direct variation and inverse variation **

**Word problems on comparing rates**

**Converting customary units word problems **

**Converting metric units word problems**

**Word problems on simple interest**

**Word problems on compound interest**

**Word problems on types of angles **

**Complementary and supplementary angles word problems**

**Trigonometry word problems**

**Markup and markdown word problems **

**Word problems on mixed fractrions**

**One step equation word problems**

**Linear inequalities word problems**

**Ratio and proportion word problems**

**Word problems on sets and venn diagrams**

**Pythagorean theorem word problems**

**Percent of a number word problems**

**Word problems on constant speed**

**Word problems on average speed **

**Word problems on sum of the angles of a triangle is 180 degree**

**OTHER TOPICS **

**Time, speed and distance shortcuts**

**Ratio and proportion shortcuts**

**Domain and range of rational functions**

**Domain and range of rational functions with holes**

**Graphing rational functions with holes**

**Converting repeating decimals in to fractions**

**Decimal representation of rational numbers**

**Finding square root using long division**

**L.C.M method to solve time and work problems**

**Translating the word problems in to algebraic expressions**

**Remainder when 2 power 256 is divided by 17**

**Remainder when 17 power 23 is divided by 16**

**Sum of all three digit numbers divisible by 6**

**Sum of all three digit numbers divisible by 7**

**Sum of all three digit numbers divisible by 8**

**Sum of all three digit numbers formed using 1, 3, 4**

**Sum of all three four digit numbers formed with non zero digits**