Subtract 3/70 from 60/4
1st number: 15 0/4, 2nd number: 3/70
60/4 - 3/70 is 1047/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 70 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 4 × 35 = 140,
60/4 = 60 × 35/4 × 35 = 2100/140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,
3/70 = 3 × 2/70 × 2 = 6/140 - Subtract the two like fractions:
2100/140 - 6/140 = 2100 - 6/140 = 2094/140 - After reducing the fraction, the answer is 1047/70
- In mixed form: 1467/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/4-6/70 60/8-3/70 60/4-9/70 60/12-3/70 60/4-15/70 60/20-3/70 60/4-21/70 60/28-3/70