Add 30/7 and 2/16
1st number: 4 2/7, 2nd number: 2/16
30/7 + 2/16 is 247/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 7 × 16 = 112,
30/7 = 30 × 16/7 × 16 = 480/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
2/16 = 2 × 7/16 × 7 = 14/112 - Add the two like fractions:
480/112 + 14/112 = 480 + 14/112 = 494/112 - 494/112 simplified gives 247/56
- So, 30/7 + 2/16 = 247/56
In mixed form: 423/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/7+2/16 30/7+4/16 30/14+2/16 30/7+2/32 90/7+2/16 30/7+6/16 30/21+2/16 30/7+2/48 30/7+10/16 30/35+2/16 30/7+2/80 30/7+14/16 30/49+2/16