Add 42/49 and 1/16
42/49 + 1/16 is 103/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 16 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 49 × 16 = 784,
42/49 = 42 × 16/49 × 16 = 672/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
1/16 = 1 × 49/16 × 49 = 49/784 - Add the two like fractions:
672/784 + 49/784 = 672 + 49/784 = 721/784 - 721/784 simplified gives 103/112
- So, 42/49 + 1/16 = 103/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/49+1/16 42/49+2/16 42/98+1/16 42/49+1/32 42/49+3/16 42/49+1/48 42/49+5/16 42/49+1/80 42/49+7/16