Add 36/7 and 3/30
1st number: 5 1/7, 2nd number: 3/30
36/7 + 3/30 is 367/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 7 × 30 = 210,
36/7 = 36 × 30/7 × 30 = 1080/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
3/30 = 3 × 7/30 × 7 = 21/210 - Add the two like fractions:
1080/210 + 21/210 = 1080 + 21/210 = 1101/210 - 1101/210 simplified gives 367/70
- So, 36/7 + 3/30 = 367/70
In mixed form: 517/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/7+3/30 36/7+6/30 36/14+3/30 36/7+3/60 36/7+9/30 36/21+3/30 36/7+3/90 36/7+15/30 36/35+3/30 36/7+21/30 36/49+3/30