Add 4/7 and 70/32
1st number: 4/7, 2nd number: 2 6/32
4/7 + 70/32 is 309/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 7 × 32 = 224,
4/7 = 4 × 32/7 × 32 = 128/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
70/32 = 70 × 7/32 × 7 = 490/224 - Add the two like fractions:
128/224 + 490/224 = 128 + 490/224 = 618/224 - 618/224 simplified gives 309/112
- So, 4/7 + 70/32 = 309/112
In mixed form: 285/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/7+70/32 4/14+70/32 4/7+70/64 12/7+70/32 4/21+70/32 4/7+70/96 20/7+70/32 4/35+70/32 28/7+70/32 4/49+70/32