Subtract 4/48 from 40/35
1st number: 1 5/35, 2nd number: 4/48
40/35 - 4/48 is 89/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 48 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 35 × 48 = 1680,
40/35 = 40 × 48/35 × 48 = 1920/1680 - Likewise, for the 2nd fraction, since 48 × 35 = 1680,
4/48 = 4 × 35/48 × 35 = 140/1680 - Subtract the two like fractions:
1920/1680 - 140/1680 = 1920 - 140/1680 = 1780/1680 - After reducing the fraction, the answer is 89/84
- In mixed form: 15/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/35-4/48 40/35-8/48 40/70-4/48 40/35-4/96 40/35-12/48 40/35-20/48 40/35-28/48