Add 45/16 and 14/63
1st number: 2 13/16, 2nd number: 14/63
45/16 + 14/63 is 437/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 16 × 63 = 1008,
45/16 = 45 × 63/16 × 63 = 2835/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
14/63 = 14 × 16/63 × 16 = 224/1008 - Add the two like fractions:
2835/1008 + 224/1008 = 2835 + 224/1008 = 3059/1008 - 3059/1008 simplified gives 437/144
- So, 45/16 + 14/63 = 437/144
In mixed form: 35/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/16+14/63 45/16+28/63 45/32+14/63 45/16+42/63 45/48+14/63 45/16+70/63 45/80+14/63 45/16+98/63