Add 9/70 and 60/32
1st number: 9/70, 2nd number: 1 28/32
9/70 + 60/32 is 561/280.
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,
9/70 = 9 × 16/70 × 16 = 144/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
60/32 = 60 × 35/32 × 35 = 2100/1120 - Add the two like fractions:
144/1120 + 2100/1120 = 144 + 2100/1120 = 2244/1120 - 2244/1120 simplified gives 561/280
- So, 9/70 + 60/32 = 561/280
In mixed form: 21/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/70+60/32 9/70+60/64 27/70+60/32 9/70+60/96 45/70+60/32 63/70+60/32