Add 32/28 and 3/70
1st number: 1 4/28, 2nd number: 3/70
32/28 + 3/70 is 83/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 70 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
32/28 = 32 × 5/28 × 5 = 160/140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,
3/70 = 3 × 2/70 × 2 = 6/140 - Add the two like fractions:
160/140 + 6/140 = 160 + 6/140 = 166/140 - 166/140 simplified gives 83/70
- So, 32/28 + 3/70 = 83/70
In mixed form: 113/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/28+3/70 32/28+6/70 32/56+3/70 96/28+3/70 32/28+9/70 32/84+3/70 32/28+15/70 32/28+21/70