# Subtraction Fractions of 3/4 and 72/82

Online Subtracting Fractions Calculator subtracts the fractions 3/4 and 72/82 i.e. -21/164 difference between fractions.

Ex: 2/5-5/10 (or) 4/9-6/22 (or) 5/34-7/15

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## Step by step solution for subtraction of fractions 3/4 and 72/82

The given fractions are 3/4 and 72/82

Firstly the L.C.M should be done for the denominators of the two fractions 3/4 and 72/82

3/4 - 72/82

The LCM of 4 and 82 (denominators of the fractions) is 164
 2 4, 82 2, 41

So the lcm of the given numbers is 2 x 2 x 41 = 164

= 3 x 41 - 72 x 2/164

= 123 - 144/164

= -21/164

Result: -21/164

### Subtracting Fractions Calculation Examples

Here are some samples of Subtracting Fractions calculations.

### FAQs on Subtraction Fractions of 3/4 and 72/82

1. How do you subtract fractions 3/4 and 72/82 on a calculator?

You can subtract fractions 3/4 and 72/82 on the calculator by placing a "-"sign in between the numbers and clicking on the enter button.

2. What is the subtraction of fractions 3/4 and 72/82?

Subtraction of fractions 3/4 and 72/82 is -21/164 .

3. How to do Subtractions of fractions 3/4 and 72/82 manually?

You can subtract the fractions 3/4 and 72/82 by taking the LCM of denominators, and then check for how many times go into the LCM and multiply both the numerators and denominators. Subtract the fractions and you will get the outcome.