7/10 Minus 20/6, Solve 7/10 - 20/6 as a Fraction
Calculate the subtraction of fractions 7/10 and 20/6 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 7/10 and 20/6?
The given fractions are 7/10 and 20/6
Firstly the L.C.M should be done for the denominators of the two fractions 7/10 and 20/6
7/10 - 20/6
The LCM of 10 and 6 (denominators of the fractions) is 30
| 2 | 10, 6 |
| 5, 3 |
So the lcm of the given numbers is 2 x 5 x 3 = 30
= 7 x 3 - 20 x 5/30
= 21 - 100/30
= -79/30
Result: -79/30
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 7/10 and 20/6
1. How do you subtract fractions with different denominators 7/10 and 20/6?
To subtract fractions 7/10 and 20/6 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 10 and 6 value i.e 30. After that add numerators and simplify the fraction i.e -79/30.
2. What is 7/10 minus 20/6 as a fraction?
7/10 minus 20/6 as a fraction is equal to -79/30.
3. How to subtract 7/10 and 20/6 on a calculator?
You have to give these numbers 7/10 and 20/6 in the input fields and press the calculate button of the tool to avail the answer -79/30 quickly.