Subtract 60/50 from 10/49, Solve 10/49

Subtract 60/50 from 10/49

1^st number: 10/49, 2^nd number: 1 10/50

10/49 - 60/50 is -244/245.

Find the least common denominator or LCM of the two denominators:
LCM of 49 and 50 is 2450

Next, find the equivalent fraction of both fractional numbers with denominator 2450
For the 1st fraction, since 49 × 50 = 2450,
10/49 = 10 × 50/49 × 50 = 500/2450
Likewise, for the 2nd fraction, since 50 × 49 = 2450,
60/50 = 60 × 49/50 × 49 = 2940/2450
Subtract the two like fractions:
500/2450 - 2940/2450 = 500 - 2940/2450 = -2440/2450
After reducing the fraction, the answer is -244/245

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad