Add 49/10 and 4/30
1st number: 4 9/10, 2nd number: 4/30
49/10 + 4/30 is 151/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
49/10 = 49 × 3/10 × 3 = 147/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
4/30 = 4 × 1/30 × 1 = 4/30 - Add the two like fractions:
147/30 + 4/30 = 147 + 4/30 = 151/30 - So, 49/10 + 4/30 = 151/30
In mixed form: 51/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/10+4/30 49/10+8/30 49/20+4/30 49/10+4/60 49/10+12/30 49/30+4/30 49/10+4/90 49/10+20/30 49/50+4/30 49/10+28/30 49/70+4/30