Add 30/4 and 8/16
1st number: 7 2/4, 2nd number: 8/16
30/4 + 8/16 is 8/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 4 × 4 = 16,
30/4 = 30 × 4/4 × 4 = 120/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
8/16 = 8 × 1/16 × 1 = 8/16 - Add the two like fractions:
120/16 + 8/16 = 120 + 8/16 = 128/16 - 128/16 simplified gives 8/1
- So, 30/4 + 8/16 = 8/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/4+8/16 30/8+8/16 30/4+8/32 90/4+8/16 30/4+24/16 30/12+8/16 30/4+8/48 30/4+40/16 30/20+8/16 30/4+8/80 30/4+56/16 30/28+8/16