12/8 Minus 7/7, Solve 12/8 - 7/7 as a Fraction
Calculate the subtraction of fractions 12/8 and 7/7 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 12/8 and 7/7?
The given fractions are 12/8 and 7/7
Firstly the L.C.M should be done for the denominators of the two fractions 12/8 and 7/7
12/8 - 7/7
The LCM of 8 and 7 (denominators of the fractions) is 56
Given numbers has no common factors except 1. So, there LCM is their product i.e 56
= 12 x 7 - 7 x 8/56
= 84 - 56/56
= 28/56
= 1/2
Result: 1/2
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FAQs on Subtraction of Fractions 12/8 and 7/7
1. How do you subtract fractions with different denominators 12/8 and 7/7?
To subtract fractions 12/8 and 7/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 8 and 7 value i.e 56. After that add numerators and simplify the fraction i.e 1/2.
2. What is 12/8 minus 7/7 as a fraction?
12/8 minus 7/7 as a fraction is equal to 1/2.
3. How to subtract 12/8 and 7/7 on a calculator?
You have to give these numbers 12/8 and 7/7 in the input fields and press the calculate button of the tool to avail the answer 1/2 quickly.