Add 16/70 and 75/32
1st number: 16/70, 2nd number: 2 11/32
16/70 + 75/32 is 2881/1120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 32 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 70 × 16 = 1120,
16/70 = 16 × 16/70 × 16 = 256/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
75/32 = 75 × 35/32 × 35 = 2625/1120 - Add the two like fractions:
256/1120 + 2625/1120 = 256 + 2625/1120 = 2881/1120 - So, 16/70 + 75/32 = 2881/1120
In mixed form: 2641/1120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/70+75/32 16/70+75/64 48/70+75/32 16/70+75/96 80/70+75/32