11/7 Minus 18/20, Solve 11/7 - 18/20 as a Fraction
Calculate the subtraction of fractions 11/7 and 18/20 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 11/7 and 18/20?
The given fractions are 11/7 and 18/20
Firstly the L.C.M should be done for the denominators of the two fractions 11/7 and 18/20
11/7 - 18/20
The LCM of 7 and 20 (denominators of the fractions) is 140
Given numbers has no common factors except 1. So, there LCM is their product i.e 140
= 11 x 20 - 18 x 7/140
= 220 - 126/140
= 94/140
= 47/70
Result: 47/70
Subtracting Fraction Worksheets
Subtract Fractions 19/2 and 19/8
Subtract Fractions 5/20 and 5/17
Subtract Fractions 7/17 and 19/20
Subtract Fractions 3/19 and 6/19
Subtract Fractions 8/20 and 11/16
Subtract Fractions 16/15 and 14/4
Subtract Fractions 3/13 and 5/11
Subtract Fractions 19/3 and 13/19
FAQs on Subtraction of Fractions 11/7 and 18/20
1. How do you subtract fractions with different denominators 11/7 and 18/20?
To subtract fractions 11/7 and 18/20 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 20 value i.e 140. After that add numerators and simplify the fraction i.e 47/70.
2. What is 11/7 minus 18/20 as a fraction?
11/7 minus 18/20 as a fraction is equal to 47/70.
3. How to subtract 11/7 and 18/20 on a calculator?
You have to give these numbers 11/7 and 18/20 in the input fields and press the calculate button of the tool to avail the answer 47/70 quickly.