Add 60/7 and 1/40
1st number: 8 4/7, 2nd number: 1/40
60/7 + 1/40 is 2407/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 7 × 40 = 280,
60/7 = 60 × 40/7 × 40 = 2400/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
1/40 = 1 × 7/40 × 7 = 7/280 - Add the two like fractions:
2400/280 + 7/280 = 2400 + 7/280 = 2407/280 - So, 60/7 + 1/40 = 2407/280
In mixed form: 8167/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/7+2/40 60/14+1/40 60/7+1/80 60/7+3/40 60/21+1/40 60/7+5/40 60/35+1/40 60/7+7/40 60/49+1/40