1/7 Minus 2/18, Solve 1/7 - 2/18 as a Fraction
Calculate the subtraction of fractions 1/7 and 2/18 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 1/7 and 2/18?
The given fractions are 1/7 and 2/18
Firstly the L.C.M should be done for the denominators of the two fractions 1/7 and 2/18
1/7 - 2/18
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
= 1 x 18 - 2 x 7/126
= 18 - 14/126
= 4/126
= 2/63
Result: 2/63
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FAQs on Subtraction of Fractions 1/7 and 2/18
1. How do you subtract fractions with different denominators 1/7 and 2/18?
To subtract fractions 1/7 and 2/18 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 2/63.
2. What is 1/7 minus 2/18 as a fraction?
1/7 minus 2/18 as a fraction is equal to 2/63.
3. How to subtract 1/7 and 2/18 on a calculator?
You have to give these numbers 1/7 and 2/18 in the input fields and press the calculate button of the tool to avail the answer 2/63 quickly.