Add 7/40 and 60/6
1st number: 7/40, 2nd number: 10 0/6
7/40 + 60/6 is 407/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 6 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
7/40 = 7 × 3/40 × 3 = 21/120 - Likewise, for the 2nd fraction, since 6 × 20 = 120,
60/6 = 60 × 20/6 × 20 = 1200/120 - Add the two like fractions:
21/120 + 1200/120 = 21 + 1200/120 = 1221/120 - 1221/120 simplified gives 407/40
- So, 7/40 + 60/6 = 407/40
In mixed form: 107/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/40+60/6 7/80+60/6 7/40+60/12 21/40+60/6 7/40+60/18 35/40+60/6 7/40+60/30 49/40+60/6 7/40+60/42