Subtract 9/16 from 54/14
1st number: 3 12/14, 2nd number: 9/16
54/14 - 9/16 is 369/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 14 × 8 = 112,
54/14 = 54 × 8/14 × 8 = 432/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
9/16 = 9 × 7/16 × 7 = 63/112 - Subtract the two like fractions:
432/112 - 63/112 = 432 - 63/112 = 369/112 - In mixed form: 333/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/14-18/16 54/28-9/16 54/14-9/32 54/14-27/16 54/42-9/16 54/14-9/48 54/14-45/16 54/70-9/16 54/14-9/80 54/14-63/16 54/98-9/16