Add 45/10 and 35/8
1st number: 4 5/10, 2nd number: 4 3/8
45/10 + 35/8 is 71/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 10 × 4 = 40,
45/10 = 45 × 4/10 × 4 = 180/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
35/8 = 35 × 5/8 × 5 = 175/40 - Add the two like fractions:
180/40 + 175/40 = 180 + 175/40 = 355/40 - 355/40 simplified gives 71/8
- So, 45/10 + 35/8 = 71/8
In mixed form: 87/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/10+35/8 45/10+70/8 45/20+35/8 45/10+35/16 45/30+35/8 45/10+35/24 45/50+35/8 45/10+35/40 45/70+35/8 45/10+35/56