Subtract 70/45 from 36/8
1st number: 4 4/8, 2nd number: 1 25/45
36/8 - 70/45 is 53/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
36/8 = 36 × 45/8 × 45 = 1620/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
70/45 = 70 × 8/45 × 8 = 560/360 - Subtract the two like fractions:
1620/360 - 560/360 = 1620 - 560/360 = 1060/360 - After reducing the fraction, the answer is 53/18
- In mixed form: 217/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/8-70/45 36/16-70/45 36/8-70/90 36/24-70/45 36/40-70/45 36/56-70/45