Add 4/16 and 16/63
4/16 + 16/63 is 127/252.
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,
4/16 = 4 × 63/16 × 63 = 252/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
16/63 = 16 × 16/63 × 16 = 256/1008 - Add the two like fractions:
252/1008 + 256/1008 = 252 + 256/1008 = 508/1008 - 508/1008 simplified gives 127/252
- So, 4/16 + 16/63 = 127/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/16+16/63 4/16+32/63 4/32+16/63 12/16+16/63 4/16+48/63 4/48+16/63 20/16+16/63 4/16+80/63 4/80+16/63 28/16+16/63