Add 42/56 and 10/75
42/56 + 10/75 is 53/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 75 is 4200
Next, find the equivalent fraction of both fractional numbers with denominator 4200 - For the 1st fraction, since 56 × 75 = 4200,
42/56 = 42 × 75/56 × 75 = 3150/4200 - Likewise, for the 2nd fraction, since 75 × 56 = 4200,
10/75 = 10 × 56/75 × 56 = 560/4200 - Add the two like fractions:
3150/4200 + 560/4200 = 3150 + 560/4200 = 3710/4200 - 3710/4200 simplified gives 53/60
- So, 42/56 + 10/75 = 53/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/56+10/75 42/56+20/75 42/56+30/75 42/56+50/75 42/56+70/75