Subtract 4/27 from 70/16
1st number: 4 6/16, 2nd number: 4/27
70/16 - 4/27 is 913/216.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 16 × 27 = 432,
70/16 = 70 × 27/16 × 27 = 1890/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
4/27 = 4 × 16/27 × 16 = 64/432 - Subtract the two like fractions:
1890/432 - 64/432 = 1890 - 64/432 = 1826/432 - After reducing the fraction, the answer is 913/216
- In mixed form: 449/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/16-8/27 70/32-4/27 70/16-4/54 70/16-12/27 70/48-4/27 70/16-4/81 70/16-20/27 70/80-4/27 70/16-28/27