Add 35/28 and 24/16
1st number: 1 7/28, 2nd number: 1 8/16
35/28 + 24/16 is 11/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 28 × 4 = 112,
35/28 = 35 × 4/28 × 4 = 140/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
24/16 = 24 × 7/16 × 7 = 168/112 - Add the two like fractions:
140/112 + 168/112 = 140 + 168/112 = 308/112 - 308/112 simplified gives 11/4
- So, 35/28 + 24/16 = 11/4
In mixed form: 23/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/28+24/16 35/28+48/16 35/56+24/16 35/28+24/32 35/28+72/16 35/84+24/16 35/28+24/48 35/28+24/80