Add 16/36 and 45/7
1st number: 16/36, 2nd number: 6 3/7
16/36 + 45/7 is 433/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 7 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
16/36 = 16 × 7/36 × 7 = 112/252 - Likewise, for the 2nd fraction, since 7 × 36 = 252,
45/7 = 45 × 36/7 × 36 = 1620/252 - Add the two like fractions:
112/252 + 1620/252 = 112 + 1620/252 = 1732/252 - 1732/252 simplified gives 433/63
- So, 16/36 + 45/7 = 433/63
In mixed form: 655/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/36+45/7 16/36+90/7 16/72+45/7 16/36+45/14 48/36+45/7 16/36+45/21 80/36+45/7 16/36+45/35 16/36+45/49