Subtract 60/35 from 1/54
1st number: 1/54, 2nd number: 1 25/35
1/54 - 60/35 is -641/378.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 35 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 54 × 35 = 1890,
1/54 = 1 × 35/54 × 35 = 35/1890 - Likewise, for the 2nd fraction, since 35 × 54 = 1890,
60/35 = 60 × 54/35 × 54 = 3240/1890 - Subtract the two like fractions:
35/1890 - 3240/1890 = 35 - 3240/1890 = -3205/1890 - After reducing the fraction, the answer is -641/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/54-60/35 1/54-60/70 3/54-60/35 5/54-60/35 7/54-60/35