Add 9/2 and 16/70
1st number: 4 1/2, 2nd number: 16/70
9/2 + 16/70 is 331/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
9/2 = 9 × 35/2 × 35 = 315/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
16/70 = 16 × 1/70 × 1 = 16/70 - Add the two like fractions:
315/70 + 16/70 = 315 + 16/70 = 331/70 - So, 9/2 + 16/70 = 331/70
In mixed form: 451/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/2+16/70 9/2+32/70 9/4+16/70 27/2+16/70 9/2+48/70 9/6+16/70 45/2+16/70 9/2+80/70 9/10+16/70 63/2+16/70 9/14+16/70