Subtract 1/16 from 25/7
1st number: 3 4/7, 2nd number: 1/16
25/7 - 1/16 is 393/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 7 × 16 = 112,
25/7 = 25 × 16/7 × 16 = 400/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
1/16 = 1 × 7/16 × 7 = 7/112 - Subtract the two like fractions:
400/112 - 7/112 = 400 - 7/112 = 393/112 - In mixed form: 357/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/7-1/16 25/7-2/16 25/14-1/16 25/7-1/32 75/7-1/16 25/7-3/16 25/21-1/16 25/7-1/48 25/7-5/16 25/35-1/16 25/7-1/80 25/7-7/16 25/49-1/16