10/7 Minus 10/9, Solve 10/7 - 10/9 as a Fraction
Calculate the subtraction of fractions 10/7 and 10/9 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 10/7 and 10/9?
The given fractions are 10/7 and 10/9
Firstly the L.C.M should be done for the denominators of the two fractions 10/7 and 10/9
10/7 - 10/9
The LCM of 7 and 9 (denominators of the fractions) is 63
Given numbers has no common factors except 1. So, there LCM is their product i.e 63
= 10 x 9 - 10 x 7/63
= 90 - 70/63
= 20/63
Result: 20/63
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FAQs on Subtraction of Fractions 10/7 and 10/9
1. How do you subtract fractions with different denominators 10/7 and 10/9?
To subtract fractions 10/7 and 10/9 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 9 value i.e 63. After that add numerators and simplify the fraction i.e 20/63.
2. What is 10/7 minus 10/9 as a fraction?
10/7 minus 10/9 as a fraction is equal to 20/63.
3. How to subtract 10/7 and 10/9 on a calculator?
You have to give these numbers 10/7 and 10/9 in the input fields and press the calculate button of the tool to avail the answer 20/63 quickly.