Add 30/16 and 25/7
1st number: 1 14/16, 2nd number: 3 4/7
30/16 + 25/7 is 305/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 7 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
30/16 = 30 × 7/16 × 7 = 210/112 - Likewise, for the 2nd fraction, since 7 × 16 = 112,
25/7 = 25 × 16/7 × 16 = 400/112 - Add the two like fractions:
210/112 + 400/112 = 210 + 400/112 = 610/112 - 610/112 simplified gives 305/56
- So, 30/16 + 25/7 = 305/56
In mixed form: 525/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/16+25/7 30/16+50/7 30/32+25/7 30/16+25/14 90/16+25/7 30/16+75/7 30/48+25/7 30/16+25/21 30/80+25/7 30/16+25/35 30/16+25/49