9/18 Minus 1/7, Solve 9/18 - 1/7 as a Fraction
Calculate the subtraction of fractions 9/18 and 1/7 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 9/18 and 1/7?
The given fractions are 9/18 and 1/7
Firstly the L.C.M should be done for the denominators of the two fractions 9/18 and 1/7
9/18 - 1/7
The LCM of 18 and 7 (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 7 - 1 x 18/126
= 63 - 18/126
= 45/126
= 5/14
Result: 5/14
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FAQs on Subtraction of Fractions 9/18 and 1/7
1. How do you subtract fractions with different denominators 9/18 and 1/7?
To subtract fractions 9/18 and 1/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 18 and 7 value i.e 126. After that add numerators and simplify the fraction i.e 5/14.
2. What is 9/18 minus 1/7 as a fraction?
9/18 minus 1/7 as a fraction is equal to 5/14.
3. How to subtract 9/18 and 1/7 on a calculator?
You have to give these numbers 9/18 and 1/7 in the input fields and press the calculate button of the tool to avail the answer 5/14 quickly.