Add 45/8 and 45/35
1st number: 5 5/8, 2nd number: 1 10/35
45/8 + 45/35 is 387/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 35 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 8 × 35 = 280,
45/8 = 45 × 35/8 × 35 = 1575/280 - Likewise, for the 2nd fraction, since 35 × 8 = 280,
45/35 = 45 × 8/35 × 8 = 360/280 - Add the two like fractions:
1575/280 + 360/280 = 1575 + 360/280 = 1935/280 - 1935/280 simplified gives 387/56
- So, 45/8 + 45/35 = 387/56
In mixed form: 651/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8+45/35 45/8+90/35 45/16+45/35 45/8+45/70 45/24+45/35 45/40+45/35 45/56+45/35