Add 9/28 and 25/16
1st number: 9/28, 2nd number: 1 9/16
9/28 + 25/16 is 211/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 28 × 4 = 112,
9/28 = 9 × 4/28 × 4 = 36/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
25/16 = 25 × 7/16 × 7 = 175/112 - Add the two like fractions:
36/112 + 175/112 = 36 + 175/112 = 211/112 - So, 9/28 + 25/16 = 211/112
In mixed form: 199/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/28+25/16 9/28+50/16 9/56+25/16 9/28+25/32 27/28+25/16 9/28+75/16 9/84+25/16 9/28+25/48 45/28+25/16 9/28+25/80 63/28+25/16