3/7 Minus 2/20, Solve 3/7 - 2/20 as a Fraction
Calculate the subtraction of fractions 3/7 and 2/20 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 3/7 and 2/20?
The given fractions are 3/7 and 2/20
Firstly the L.C.M should be done for the denominators of the two fractions 3/7 and 2/20
3/7 - 2/20
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
= 3 x 20 - 2 x 7/140
= 60 - 14/140
= 46/140
= 23/70
Result: 23/70
Subtracting Fraction Worksheets
Subtract Fractions 12/14 and 19/4
Subtract Fractions 14/10 and 11/2
Subtract Fractions 13/17 and 20/11
Subtract Fractions 8/12 and 9/19
Subtract Fractions 12/5 and 18/2
Subtract Fractions 10/3 and 1/14
Subtract Fractions 11/19 and 16/10
Subtract Fractions 5/5 and 19/3
FAQs on Subtraction of Fractions 3/7 and 2/20
1. How do you subtract fractions with different denominators 3/7 and 2/20?
To subtract fractions 3/7 and 2/20 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 23/70.
2. What is 3/7 minus 2/20 as a fraction?
3/7 minus 2/20 as a fraction is equal to 23/70.
3. How to subtract 3/7 and 2/20 on a calculator?
You have to give these numbers 3/7 and 2/20 in the input fields and press the calculate button of the tool to avail the answer 23/70 quickly.