7/4 Minus 9/1, Solve 7/4 - 9/1 as a Fraction
Calculate the subtraction of fractions 7/4 and 9/1 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 7/4 and 9/1?
The given fractions are 7/4 and 9/1
Firstly the L.C.M should be done for the denominators of the two fractions 7/4 and 9/1
7/4 - 9/1
The LCM of 4 and 1 (denominators of the fractions) is 4
Given numbers has no common factors except 1. So, there LCM is their product i.e 4
= 7 x 1 - 9 x 4/4
= 7 - 36/4
= -29/4
Result: -29/4
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FAQs on Subtraction of Fractions 7/4 and 9/1
1. How do you subtract fractions with different denominators 7/4 and 9/1?
To subtract fractions 7/4 and 9/1 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 4 and 1 value i.e 4. After that add numerators and simplify the fraction i.e -29/4.
2. What is 7/4 minus 9/1 as a fraction?
7/4 minus 9/1 as a fraction is equal to -29/4.
3. How to subtract 7/4 and 9/1 on a calculator?
You have to give these numbers 7/4 and 9/1 in the input fields and press the calculate button of the tool to avail the answer -29/4 quickly.