Add 49/40 and 16/30
1st number: 1 9/40, 2nd number: 16/30
49/40 + 16/30 is 211/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
49/40 = 49 × 3/40 × 3 = 147/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
16/30 = 16 × 4/30 × 4 = 64/120 - Add the two like fractions:
147/120 + 64/120 = 147 + 64/120 = 211/120 - So, 49/40 + 16/30 = 211/120
In mixed form: 191/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/40+16/30 49/40+32/30 49/80+16/30 49/40+16/60 49/40+48/30 49/40+16/90 49/40+80/30