Q: How do you find the sum or difference of a fraction?

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The sum is the answer for adding and the difference is the answer for subtracting...

To find the sum of integers, you use addition.To find the difference, you use subtraction.

Sum: 16 Product: 48 Difference: 8 Quotient: 3

21+24

To get the product, multiply the first number by the second. To get the sum, add the second number to the first. To get the difference, subtract the smaller number from the larger.

You don't. You find a common denominator and proceed from there.

12. Its given in the question

find the lowest common denominator

sum is addition difference is subtraction

Add it

The sum is exactly and unequivocally 1.8

18+20

3 1/2+ 6 5/8

10 and 15.

27 and 81

4 and 12

12

A mixed fraction.

Because you will see that the sum or difference is close to your estimate. If it isn't that close, round the number you're estimating to the nearest compatible number and find the sum or difference Sum = Addition Difference = Subtraction Product = Multiplication Quotient = Division Does this answer help?

the sum is 59.54 and the difference is 32.02.

1-a, which may or may not be a fraction.

It is a mixed fraction.

47.2208

12 and 24!

67 and 99