Subtract 30/27 from 1/35
1st number: 1/35, 2nd number: 1 3/27
1/35 - 30/27 is -341/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 27 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 35 × 27 = 945,
1/35 = 1 × 27/35 × 27 = 27/945 - Likewise, for the 2nd fraction, since 27 × 35 = 945,
30/27 = 30 × 35/27 × 35 = 1050/945 - Subtract the two like fractions:
27/945 - 1050/945 = 27 - 1050/945 = -1023/945 - After reducing the fraction, the answer is -341/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/35-30/27 1/35-60/27 1/70-30/27 1/35-30/54 3/35-30/27 1/35-90/27 1/35-30/81 5/35-30/27 7/35-30/27