7/9 Minus 18/16, Solve 7/9 - 18/16 as a Fraction
Calculate the subtraction of fractions 7/9 and 18/16 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 7/9 and 18/16?
The given fractions are 7/9 and 18/16
Firstly the L.C.M should be done for the denominators of the two fractions 7/9 and 18/16
7/9 - 18/16
The LCM of 9 and 16 (denominators of the fractions) is 144
Given numbers has no common factors except 1. So, there LCM is their product i.e 144
= 7 x 16 - 18 x 9/144
= 112 - 162/144
= -50/144
= -25/72
Result: -25/72
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FAQs on Subtraction of Fractions 7/9 and 18/16
1. How do you subtract fractions with different denominators 7/9 and 18/16?
To subtract fractions 7/9 and 18/16 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 9 and 16 value i.e 144. After that add numerators and simplify the fraction i.e -25/72.
2. What is 7/9 minus 18/16 as a fraction?
7/9 minus 18/16 as a fraction is equal to -25/72.
3. How to subtract 7/9 and 18/16 on a calculator?
You have to give these numbers 7/9 and 18/16 in the input fields and press the calculate button of the tool to avail the answer -25/72 quickly.