Add 4/16 and 35/30
1st number: 4/16, 2nd number: 1 5/30
4/16 + 35/30 is 17/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 16 × 15 = 240,
4/16 = 4 × 15/16 × 15 = 60/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
35/30 = 35 × 8/30 × 8 = 280/240 - Add the two like fractions:
60/240 + 280/240 = 60 + 280/240 = 340/240 - 340/240 simplified gives 17/12
- So, 4/16 + 35/30 = 17/12
In mixed form: 15/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/16+35/30 4/16+70/30 4/32+35/30 4/16+35/60 12/16+35/30 4/48+35/30 4/16+35/90 20/16+35/30 4/80+35/30 28/16+35/30