20/20 Minus 7/8, Solve 20/20 - 7/8 as a Fraction
Calculate the subtraction of fractions 20/20 and 7/8 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/20 and 7/8?
The given fractions are 20/20 and 7/8
Firstly the L.C.M should be done for the denominators of the two fractions 20/20 and 7/8
20/20 - 7/8
The LCM of 20 and 8 (denominators of the fractions) is 40
| 2 | 20, 8 |
| 2 | 10, 4 |
| 5, 2 |
So the lcm of the given numbers is 2 x 2 x 5 x 2 = 40
= 20 x 2 - 7 x 5/40
= 40 - 35/40
= 5/40
= 1/8
Result: 1/8
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 20/20 and 7/8
1. How do you subtract fractions with different denominators 20/20 and 7/8?
To subtract fractions 20/20 and 7/8 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 20 and 8 value i.e 40. After that add numerators and simplify the fraction i.e 1/8.
2. What is 20/20 minus 7/8 as a fraction?
20/20 minus 7/8 as a fraction is equal to 1/8.
3. How to subtract 20/20 and 7/8 on a calculator?
You have to give these numbers 20/20 and 7/8 in the input fields and press the calculate button of the tool to avail the answer 1/8 quickly.