Division word problem2


In this page we are going to see division word problem2.You can find question as well as the solution for the problem.We have given clear explanation of each step.We hope that this page will be very useful to the students who are studying in school.Like this problem you can find many problems with detailed solution in this site.

Question:

John cuts lead strips to make stained-glass windows. He has a 3 ¾ foot strip of lead and cuts into 5 equal pieces. How long is each piece of lead?

Basic idea:

In this problem John is cutting a lead strip for making stained glass.The length of the strip is 3 ¾ foot.We have to cut this into five parts.The measurement of 5 parts will be equal.Now we need to find the measurement of each part.To solve this problem we have to divide the original length of the strip by number of pieces to be cut.Here original length of the strip is 3 ¾ foot and it has to be cut in to 5 parts.So that we will get the final answer.


Solution:

Original length of the lead strip = 3  ¾ foot


Length of each lead strip  =  3 ¾ foot ÷ 5  


Now we are going to change the mixed fraction as improper fraction

                                   =  (12+3)/4 ÷ 5  

                                   =  15/4 ÷ 5  

We can write 5 as 5/1

                                   = (15/4) ÷ (5/1)

Now we can write the division as multiplication.So that the second fraction can be written as its reciprocal.First fraction will be as it is.                  

                                   = (15/4) x (1/5)

                                   = (15x1)/(4x5)

The numerator 15 and denominator 5 can be simplified using 5 times table

                                   = (3x1)/(4x1)

                                   = 3/4

So the final answer is ¾ feet.

The required length of each piece of lead is ¾ feet.

We had seen how to solve a word problem on division in this page 'Division word problem2'.

                                   
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“Mathematics, without this we can do nothing in our life. Each and everything around us is math.

Math is not only solving problems and finding solutions and it is also doing many things in our day to day life. They are:

It subtracts sadness and adds happiness in our life.

It divides sorrow and multiplies forgiveness and love.

Some people would not be able accept that the subject Math is easy to understand. That is because; they are unable to realize how the life is complicated. The problems in the subject Math are easier to solve than the problems in our real life. When we people are able to solve all the problems in the complicated life, why can we not solve the simple math problems?

Many people think that the subject math is always complicated and it exists to make things from simple to complicate. But the real existence of the subject math is to make things from complicate to simple."

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