20/7 Minus 4/15, Solve 20/7 - 4/15 as a Fraction
Calculate the subtraction of fractions 20/7 and 4/15 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/7 and 4/15?
The given fractions are 20/7 and 4/15
Firstly the L.C.M should be done for the denominators of the two fractions 20/7 and 4/15
20/7 - 4/15
The LCM of 7 and 15 (denominators of the fractions) is 105
Given numbers has no common factors except 1. So, there LCM is their product i.e 105
= 20 x 15 - 4 x 7/105
= 300 - 28/105
= 272/105
Result: 272/105
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 20/7 and 4/15
1. How do you subtract fractions with different denominators 20/7 and 4/15?
To subtract fractions 20/7 and 4/15 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 15 value i.e 105. After that add numerators and simplify the fraction i.e 272/105.
2. What is 20/7 minus 4/15 as a fraction?
20/7 minus 4/15 as a fraction is equal to 272/105.
3. How to subtract 20/7 and 4/15 on a calculator?
You have to give these numbers 20/7 and 4/15 in the input fields and press the calculate button of the tool to avail the answer 272/105 quickly.