Subtract 35/45 from 90/14
1st number: 6 6/14, 2nd number: 35/45
90/14 - 35/45 is 356/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
90/14 = 90 × 45/14 × 45 = 4050/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
35/45 = 35 × 14/45 × 14 = 490/630 - Subtract the two like fractions:
4050/630 - 490/630 = 4050 - 490/630 = 3560/630 - After reducing the fraction, the answer is 356/63
- In mixed form: 541/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14-70/45 90/28-35/45 90/14-35/90 90/42-35/45 90/70-35/45 90/98-35/45