19/7 Minus 15/20, Solve 19/7 - 15/20 as a Fraction
Calculate the subtraction of fractions 19/7 and 15/20 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 19/7 and 15/20?
The given fractions are 19/7 and 15/20
Firstly the L.C.M should be done for the denominators of the two fractions 19/7 and 15/20
19/7 - 15/20
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
= 19 x 20 - 15 x 7/140
= 380 - 105/140
= 275/140
= 55/28
Result: 55/28
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 19/7 and 15/20
1. How do you subtract fractions with different denominators 19/7 and 15/20?
To subtract fractions 19/7 and 15/20 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 55/28.
2. What is 19/7 minus 15/20 as a fraction?
19/7 minus 15/20 as a fraction is equal to 55/28.
3. How to subtract 19/7 and 15/20 on a calculator?
You have to give these numbers 19/7 and 15/20 in the input fields and press the calculate button of the tool to avail the answer 55/28 quickly.