18/1 Minus 7/8, Solve 18/1 - 7/8 as a Fraction
Calculate the subtraction of fractions 18/1 and 7/8 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 18/1 and 7/8?
The given fractions are 18/1 and 7/8
Firstly the L.C.M should be done for the denominators of the two fractions 18/1 and 7/8
18/1 - 7/8
The LCM of 1 and 8 (denominators of the fractions) is 8
Given numbers has no common factors except 1. So, there LCM is their product i.e 8
= 18 x 8 - 7 x 1/8
= 144 - 7/8
= 137/8
Result: 137/8
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 18/1 and 7/8
1. How do you subtract fractions with different denominators 18/1 and 7/8?
To subtract fractions 18/1 and 7/8 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 1 and 8 value i.e 8. After that add numerators and simplify the fraction i.e 137/8.
2. What is 18/1 minus 7/8 as a fraction?
18/1 minus 7/8 as a fraction is equal to 137/8.
3. How to subtract 18/1 and 7/8 on a calculator?
You have to give these numbers 18/1 and 7/8 in the input fields and press the calculate button of the tool to avail the answer 137/8 quickly.