Add 42/16 and 49/35
1st number: 2 10/16, 2nd number: 1 14/35
42/16 + 49/35 is 161/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 35 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 16 × 35 = 560,
42/16 = 42 × 35/16 × 35 = 1470/560 - Likewise, for the 2nd fraction, since 35 × 16 = 560,
49/35 = 49 × 16/35 × 16 = 784/560 - Add the two like fractions:
1470/560 + 784/560 = 1470 + 784/560 = 2254/560 - 2254/560 simplified gives 161/40
- So, 42/16 + 49/35 = 161/40
In mixed form: 41/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/16+49/35 42/16+98/35 42/32+49/35 42/16+49/70 42/48+49/35 42/80+49/35