10/20 Minus 4/9, Solve 10/20 - 4/9 as a Fraction
Calculate the subtraction of fractions 10/20 and 4/9 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 10/20 and 4/9?
The given fractions are 10/20 and 4/9
Firstly the L.C.M should be done for the denominators of the two fractions 10/20 and 4/9
10/20 - 4/9
The LCM of 20 and 9 (denominators of the fractions) is 180
Given numbers has no common factors except 1. So, there LCM is their product i.e 180
= 10 x 9 - 4 x 20/180
= 90 - 80/180
= 10/180
= 1/18
Result: 1/18
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FAQs on Subtraction of Fractions 10/20 and 4/9
1. How do you subtract fractions with different denominators 10/20 and 4/9?
To subtract fractions 10/20 and 4/9 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 20 and 9 value i.e 180. After that add numerators and simplify the fraction i.e 1/18.
2. What is 10/20 minus 4/9 as a fraction?
10/20 minus 4/9 as a fraction is equal to 1/18.
3. How to subtract 10/20 and 4/9 on a calculator?
You have to give these numbers 10/20 and 4/9 in the input fields and press the calculate button of the tool to avail the answer 1/18 quickly.