In this page you can find subtraction formula questions.You can find 5 practice question with detailed solution.We have also given the solution for this problem.If you have any doubts in this problem you can see this solution to get clear idea.

Difference:

If we want to subtract two fractions with
different denominators we need to take L.C.M for the two fractions and
we need to change them as same.Then only we can subtract the
numerators.But in our method we can easily apply the formula and no need
worry about taking L.C.M for the denominators.This formula will be very
useful to the students who are beginner to Math.By using this formula
we can easily get answer for a difficult problem too.After applying this
formula we need to simplify the final answer to get the simplified
form.Any way this new method will be very useful to the beginners.We
have also given examples for each problem to make you understand more
clear.We hope this will be very help ful to the students who are facing
difficulties in doing problems in math.

We have also given
worksheets for each category of topics.By practicing this worksheets you
can get more knowledge.These are the most basic topics in math.Students
must practice this kind of worksheets.The students who are in the grade
of elementary must practice this kinds of worksheets to get more
knowledge in math. In this page you can get a clear idea in this topic
and you have worksheets which consist of five question with clear steps
has given.This page contains five practice questions with clear steps
and explanations.

**Question 1: **

Subtract 1⁄8 - 2⁄7

(a) -9⁄56

(b) 9⁄56

(c) 3⁄56

**Question 2:**

Subtract 3⁄7 - 2⁄5

(a) 5⁄7

(b) 1⁄35

(c) 3⁄35

**Question 3:**

Subtract 2/5 - 4/9

(a) 13⁄45

(b) 1⁄45

(c) -2⁄45

**Question 4:**

Subtract 7/9 - 2/7

(a) 30/45

(b) 31⁄63

(c) 18⁄63

**Question 5:**

Subtract 1/2 - 3/5

(a) 3/45

(b) 1⁄12

(c) -1⁄10