Add 60/5 and 45/40
1st number: 12 0/5, 2nd number: 1 5/40
60/5 + 45/40 is 105/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
60/5 = 60 × 8/5 × 8 = 480/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
45/40 = 45 × 1/40 × 1 = 45/40 - Add the two like fractions:
480/40 + 45/40 = 480 + 45/40 = 525/40 - 525/40 simplified gives 105/8
- So, 60/5 + 45/40 = 105/8
In mixed form: 131/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/5+90/40 60/10+45/40 60/5+45/80 60/15+45/40 60/25+45/40 60/35+45/40