Add 49/63 and 45/16
1st number: 49/63, 2nd number: 2 13/16
49/63 + 45/16 is 517/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 16 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 63 × 16 = 1008,
49/63 = 49 × 16/63 × 16 = 784/1008 - Likewise, for the 2nd fraction, since 16 × 63 = 1008,
45/16 = 45 × 63/16 × 63 = 2835/1008 - Add the two like fractions:
784/1008 + 2835/1008 = 784 + 2835/1008 = 3619/1008 - 3619/1008 simplified gives 517/144
- So, 49/63 + 45/16 = 517/144
In mixed form: 385/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63+45/16 49/63+90/16 49/63+45/32 49/63+45/48 49/63+45/80