9/7 Minus 18/18, Solve 9/7 - 18/18 as a Fraction
Calculate the subtraction of fractions 9/7 and 18/18 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 9/7 and 18/18?
The given fractions are 9/7 and 18/18
Firstly the L.C.M should be done for the denominators of the two fractions 9/7 and 18/18
9/7 - 18/18
The LCM of 7 and 18 (denominators of the fractions) is 126
Given numbers has no common factors except 1. So, there LCM is their product i.e 126
= 9 x 18 - 18 x 7/126
= 162 - 126/126
= 36/126
= 2/7
Result: 2/7
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FAQs on Subtraction of Fractions 9/7 and 18/18
1. How do you subtract fractions with different denominators 9/7 and 18/18?
To subtract fractions 9/7 and 18/18 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 7 and 18 value i.e 126. After that add numerators and simplify the fraction i.e 2/7.
2. What is 9/7 minus 18/18 as a fraction?
9/7 minus 18/18 as a fraction is equal to 2/7.
3. How to subtract 9/7 and 18/18 on a calculator?
You have to give these numbers 9/7 and 18/18 in the input fields and press the calculate button of the tool to avail the answer 2/7 quickly.