Add 2/28 and 90/32
1st number: 2/28, 2nd number: 2 26/32
2/28 + 90/32 is 323/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 28 × 8 = 224,
2/28 = 2 × 8/28 × 8 = 16/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
90/32 = 90 × 7/32 × 7 = 630/224 - Add the two like fractions:
16/224 + 630/224 = 16 + 630/224 = 646/224 - 646/224 simplified gives 323/112
- So, 2/28 + 90/32 = 323/112
In mixed form: 299/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28+90/32 2/56+90/32 2/28+90/64 6/28+90/32 2/84+90/32 2/28+90/96 10/28+90/32 14/28+90/32