Subtract 14/27 from 60/70
60/70 - 14/27 is 64/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 27 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 70 × 27 = 1890,
60/70 = 60 × 27/70 × 27 = 1620/1890 - Likewise, for the 2nd fraction, since 27 × 70 = 1890,
14/27 = 14 × 70/27 × 70 = 980/1890 - Subtract the two like fractions:
1620/1890 - 980/1890 = 1620 - 980/1890 = 640/1890 - After reducing the fraction, the answer is 64/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/70-28/27 60/70-14/54 60/70-42/27 60/70-14/81 60/70-70/27 60/70-98/27