18/8 Minus 20/19, Solve 18/8 - 20/19 as a Fraction
Calculate the subtraction of fractions 18/8 and 20/19 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 18/8 and 20/19?
The given fractions are 18/8 and 20/19
Firstly the L.C.M should be done for the denominators of the two fractions 18/8 and 20/19
18/8 - 20/19
The LCM of 8 and 19 (denominators of the fractions) is 152
Given numbers has no common factors except 1. So, there LCM is their product i.e 152
= 18 x 19 - 20 x 8/152
= 342 - 160/152
= 182/152
= 91/76
Result: 91/76
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FAQs on Subtraction of Fractions 18/8 and 20/19
1. How do you subtract fractions with different denominators 18/8 and 20/19?
To subtract fractions 18/8 and 20/19 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 8 and 19 value i.e 152. After that add numerators and simplify the fraction i.e 91/76.
2. What is 18/8 minus 20/19 as a fraction?
18/8 minus 20/19 as a fraction is equal to 91/76.
3. How to subtract 18/8 and 20/19 on a calculator?
You have to give these numbers 18/8 and 20/19 in the input fields and press the calculate button of the tool to avail the answer 91/76 quickly.