Subtract 14/56 from 35/45
35/45 - 14/56 is 19/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 56 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 45 × 56 = 2520,
35/45 = 35 × 56/45 × 56 = 1960/2520 - Likewise, for the 2nd fraction, since 56 × 45 = 2520,
14/56 = 14 × 45/56 × 45 = 630/2520 - Subtract the two like fractions:
1960/2520 - 630/2520 = 1960 - 630/2520 = 1330/2520 - After reducing the fraction, the answer is 19/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/45-14/56 35/45-28/56 35/90-14/56 35/45-42/56 35/45-70/56 35/45-98/56