Subtract 60/16 from 3/70
1st number: 3/70, 2nd number: 3 12/16
3/70 - 60/16 is -519/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 16 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 70 × 8 = 560,
3/70 = 3 × 8/70 × 8 = 24/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
60/16 = 60 × 35/16 × 35 = 2100/560 - Subtract the two like fractions:
24/560 - 2100/560 = 24 - 2100/560 = -2076/560 - After reducing the fraction, the answer is -519/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/70-60/16 3/70-60/32 9/70-60/16 3/70-60/48 15/70-60/16 3/70-60/80 21/70-60/16