Online Subtracting Fractions Calculator subtracts the fractions 2/51 and 7/30 i.e. -33/170 difference between fractions.

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

The given fractions are 2/51 and 7/30

Firstly the L.C.M should be done for the denominators of the two fractions 2/51 and 7/30

2/51 - 7/30

3 | 51, 30 |

17, 10 |

So the lcm of the given numbers is 3 x 17 x 10 = 510

= 2 x 10 - 7 x 17/510

= 20 - 119/510

= -99/510

= -33/170

Result: -33/170

Here are some samples of Subtracting Fractions calculations.

- Subtraction of Fractions 3/37 and 8/95
- Subtraction of Fractions 9/29 and 1/71
- Subtraction of Fractions 3/36 and 3/99
- Subtraction of Fractions 9/96 and 6/64
- Subtraction of Fractions 5/59 and 5/81
- Subtraction of Fractions 8/30 and 8/19
- Subtraction of Fractions 7/12 and 3/49
- Subtraction of Fractions 5/30 and 5/96
- Subtraction of Fractions 8/72 and 1/67
- Subtraction of Fractions 1/79 and 1/18

**1. How do you subtract fractions 2/51 and 7/30 on a calculator?**

You can subtract fractions 2/51 and 7/30 on the calculator by placing a "-"sign in between the numbers and clicking on the enter button.

**2. What is the subtraction of fractions 2/51 and 7/30?**

Subtraction of fractions 2/51 and 7/30 is -33/170 .

**3. How to do Subtractions of fractions 2/51 and 7/30 manually?**

You can subtract the fractions 2/51 and 7/30 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.