7/15 Minus 4/8, Solve 7/15 - 4/8 as a Fraction
Calculate the subtraction of fractions 7/15 and 4/8 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 7/15 and 4/8?
The given fractions are 7/15 and 4/8
Firstly the L.C.M should be done for the denominators of the two fractions 7/15 and 4/8
7/15 - 4/8
The LCM of 15 and 8 (denominators of the fractions) is 120
Given numbers has no common factors except 1. So, there LCM is their product i.e 120
= 7 x 8 - 4 x 15/120
= 56 - 60/120
= -4/120
= -1/30
Result: -1/30
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FAQs on Subtraction of Fractions 7/15 and 4/8
1. How do you subtract fractions with different denominators 7/15 and 4/8?
To subtract fractions 7/15 and 4/8 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 15 and 8 value i.e 120. After that add numerators and simplify the fraction i.e -1/30.
2. What is 7/15 minus 4/8 as a fraction?
7/15 minus 4/8 as a fraction is equal to -1/30.
3. How to subtract 7/15 and 4/8 on a calculator?
You have to give these numbers 7/15 and 4/8 in the input fields and press the calculate button of the tool to avail the answer -1/30 quickly.