Subtract 2/70 from 54/50
1st number: 1 4/50, 2nd number: 2/70
54/50 - 2/70 is 184/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
54/50 = 54 × 7/50 × 7 = 378/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
2/70 = 2 × 5/70 × 5 = 10/350 - Subtract the two like fractions:
378/350 - 10/350 = 378 - 10/350 = 368/350 - After reducing the fraction, the answer is 184/175
- In mixed form: 19/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/50-4/70 54/50-6/70 54/50-10/70 54/50-14/70