Add 16/28 and 48/30
1st number: 16/28, 2nd number: 1 18/30
16/28 + 48/30 is 76/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 30 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 28 × 15 = 420,
16/28 = 16 × 15/28 × 15 = 240/420 - Likewise, for the 2nd fraction, since 30 × 14 = 420,
48/30 = 48 × 14/30 × 14 = 672/420 - Add the two like fractions:
240/420 + 672/420 = 240 + 672/420 = 912/420 - 912/420 simplified gives 76/35
- So, 16/28 + 48/30 = 76/35
In mixed form: 26/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/28+48/30 16/28+96/30 16/56+48/30 16/28+48/60 48/28+48/30 16/84+48/30 16/28+48/90 80/28+48/30