Subtract 16/4 from 48/70
1st number: 48/70, 2nd number: 4 0/4
48/70 - 16/4 is -116/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 4 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 70 × 2 = 140,
48/70 = 48 × 2/70 × 2 = 96/140 - Likewise, for the 2nd fraction, since 4 × 35 = 140,
16/4 = 16 × 35/4 × 35 = 560/140 - Subtract the two like fractions:
96/140 - 560/140 = 96 - 560/140 = -464/140 - After reducing the fraction, the answer is -116/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/70-16/4 48/70-32/4 48/70-16/8 48/70-48/4 48/70-16/12 48/70-80/4 48/70-16/20 48/70-16/28