18/9 Minus 1/7, Solve 18/9 - 1/7 as a Fraction
Calculate the subtraction of fractions 18/9 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 18/9 and 1/7?
The given fractions are 18/9 and 1/7
Firstly the L.C.M should be done for the denominators of the two fractions 18/9 and 1/7
18/9 - 1/7
The LCM of 9 and 7 (denominators of the fractions) is 63
Given numbers has no common factors except 1. So, there LCM is their product i.e 63
= 18 x 7 - 1 x 9/63
= 126 - 9/63
= 117/63
= 13/7
Result: 13/7
Subtracting Fraction Worksheets
Subtract Fractions 10/19 and 1/14
Subtract Fractions 12/11 and 14/10
Subtract Fractions 20/13 and 16/15
Subtract Fractions 4/19 and 3/8
Subtract Fractions 15/12 and 5/3
Subtract Fractions 8/10 and 11/10
Subtract Fractions 17/5 and 12/18
Subtract Fractions 14/3 and 10/13
FAQs on Subtraction of Fractions 18/9 and 1/7
1. How do you subtract fractions with different denominators 18/9 and 1/7?
To subtract fractions 18/9 and 1/7 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 9 and 7 value i.e 63. After that add numerators and simplify the fraction i.e 13/7.
2. What is 18/9 minus 1/7 as a fraction?
18/9 minus 1/7 as a fraction is equal to 13/7.
3. How to subtract 18/9 and 1/7 on a calculator?
You have to give these numbers 18/9 and 1/7 in the input fields and press the calculate button of the tool to avail the answer 13/7 quickly.