18/7 Minus 15/5, Solve 18/7 - 15/5 as a Fraction
Calculate the subtraction of fractions 18/7 and 15/5 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 18/7 and 15/5?
The given fractions are 18/7 and 15/5
Firstly the L.C.M should be done for the denominators of the two fractions 18/7 and 15/5
18/7 - 15/5
The LCM of 7 and 5 (denominators of the fractions) is 35
Given numbers has no common factors except 1. So, there LCM is their product i.e 35
= 18 x 5 - 15 x 7/35
= 90 - 105/35
= -15/35
= -3/7
Result: -3/7
Subtracting Fraction Worksheets
Subtract Fractions 6/17 and 10/7
Subtract Fractions 3/16 and 9/11
Subtract Fractions 1/8 and 4/18
Subtract Fractions 1/8 and 19/17
Subtract Fractions 13/5 and 9/6
Subtract Fractions 18/17 and 15/17
Subtract Fractions 20/15 and 11/14
Subtract Fractions 5/10 and 2/15
FAQs on Subtraction of Fractions 18/7 and 15/5
1. How do you subtract fractions with different denominators 18/7 and 15/5?
To subtract fractions 18/7 and 15/5 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 5 value i.e 35. After that add numerators and simplify the fraction i.e -3/7.
2. What is 18/7 minus 15/5 as a fraction?
18/7 minus 15/5 as a fraction is equal to -3/7.
3. How to subtract 18/7 and 15/5 on a calculator?
You have to give these numbers 18/7 and 15/5 in the input fields and press the calculate button of the tool to avail the answer -3/7 quickly.