Add 42/16 and 24/49
1st number: 2 10/16, 2nd number: 24/49
42/16 + 24/49 is 1221/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 49 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 16 × 49 = 784,
42/16 = 42 × 49/16 × 49 = 2058/784 - Likewise, for the 2nd fraction, since 49 × 16 = 784,
24/49 = 24 × 16/49 × 16 = 384/784 - Add the two like fractions:
2058/784 + 384/784 = 2058 + 384/784 = 2442/784 - 2442/784 simplified gives 1221/392
- So, 42/16 + 24/49 = 1221/392
In mixed form: 345/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/16+24/49 42/16+48/49 42/32+24/49 42/16+24/98 42/16+72/49 42/48+24/49 42/80+24/49