20/19 Minus 7/4, Solve 20/19 - 7/4 as a Fraction
Calculate the subtraction of fractions 20/19 and 7/4 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 20/19 and 7/4?
The given fractions are 20/19 and 7/4
Firstly the L.C.M should be done for the denominators of the two fractions 20/19 and 7/4
20/19 - 7/4
The LCM of 19 and 4 (denominators of the fractions) is 76
Given numbers has no common factors except 1. So, there LCM is their product i.e 76
= 20 x 4 - 7 x 19/76
= 80 - 133/76
= -53/76
Result: -53/76
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 20/19 and 7/4
1. How do you subtract fractions with different denominators 20/19 and 7/4?
To subtract fractions 20/19 and 7/4 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 19 and 4 value i.e 76. After that add numerators and simplify the fraction i.e -53/76.
2. What is 20/19 minus 7/4 as a fraction?
20/19 minus 7/4 as a fraction is equal to -53/76.
3. How to subtract 20/19 and 7/4 on a calculator?
You have to give these numbers 20/19 and 7/4 in the input fields and press the calculate button of the tool to avail the answer -53/76 quickly.