3/4 Minus 18/10, Solve 3/4 - 18/10 as a Fraction
Calculate the subtraction of fractions 3/4 and 18/10 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 3/4 and 18/10?
The given fractions are 3/4 and 18/10
Firstly the L.C.M should be done for the denominators of the two fractions 3/4 and 18/10
3/4 - 18/10
The LCM of 4 and 10 (denominators of the fractions) is 20
| 2 | 4, 10 |
| 2, 5 |
So the lcm of the given numbers is 2 x 2 x 5 = 20
= 3 x 5 - 18 x 2/20
= 15 - 36/20
= -21/20
Result: -21/20
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 3/4 and 18/10
1. How do you subtract fractions with different denominators 3/4 and 18/10?
To subtract fractions 3/4 and 18/10 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 4 and 10 value i.e 20. After that add numerators and simplify the fraction i.e -21/20.
2. What is 3/4 minus 18/10 as a fraction?
3/4 minus 18/10 as a fraction is equal to -21/20.
3. How to subtract 3/4 and 18/10 on a calculator?
You have to give these numbers 3/4 and 18/10 in the input fields and press the calculate button of the tool to avail the answer -21/20 quickly.