Add 56/35 and 1/16, Solve 1 21/35 + 1/16 as a fraction

Add 56/35 and 1/16

1^st number: 1 21/35, 2^nd number: 1/16

56/35 + 1/16 is 133/80.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 16 is 560

Next, find the equivalent fraction of both fractional numbers with denominator 560
For the 1st fraction, since 35 × 16 = 560,
56/35 = 56 × 16/35 × 16 = 896/560
Likewise, for the 2nd fraction, since 16 × 35 = 560,
1/16 = 1 × 35/16 × 35 = 35/560
Add the two like fractions:
896/560 + 35/560 = 896 + 35/560 = 931/560
931/560 simplified gives 133/80
So, 56/35 + 1/16 = 133/80
In mixed form: 153/80

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad