Add 56/16 and 5/30
1st number: 3 8/16, 2nd number: 5/30
56/16 + 5/30 is 11/3.
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,
56/16 = 56 × 15/16 × 15 = 840/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
5/30 = 5 × 8/30 × 8 = 40/240 - Add the two like fractions:
840/240 + 40/240 = 840 + 40/240 = 880/240 - 880/240 simplified gives 11/3
- So, 56/16 + 5/30 = 11/3
In mixed form: 32/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/16+10/30 56/32+5/30 56/16+5/60 56/16+15/30 56/48+5/30 56/16+5/90 56/16+25/30 56/80+5/30 56/16+35/30