Add 10/32 and 2/42
10/32 + 2/42 is 121/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 42 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 32 × 21 = 672,
10/32 = 10 × 21/32 × 21 = 210/672 - Likewise, for the 2nd fraction, since 42 × 16 = 672,
2/42 = 2 × 16/42 × 16 = 32/672 - Add the two like fractions:
210/672 + 32/672 = 210 + 32/672 = 242/672 - 242/672 simplified gives 121/336
- So, 10/32 + 2/42 = 121/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/32+2/42 10/32+4/42 10/64+2/42 10/32+2/84 30/32+2/42 10/32+6/42 10/96+2/42 50/32+2/42 10/32+10/42 70/32+2/42 10/32+14/42