Subtract 25/49 from 30/16
1st number: 1 14/16, 2nd number: 25/49
30/16 - 25/49 is 535/392.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 49 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 16 × 49 = 784,
30/16 = 30 × 49/16 × 49 = 1470/784 - Likewise, for the 2nd fraction, since 49 × 16 = 784,
25/49 = 25 × 16/49 × 16 = 400/784 - Subtract the two like fractions:
1470/784 - 400/784 = 1470 - 400/784 = 1070/784 - After reducing the fraction, the answer is 535/392
- In mixed form: 1143/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/16-25/49 30/16-50/49 30/32-25/49 30/16-25/98 90/16-25/49 30/16-75/49 30/48-25/49 30/80-25/49