Add 15/63 and 10/16
15/63 + 10/16 is 145/168.
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,
15/63 = 15 × 16/63 × 16 = 240/1008 - Likewise, for the 2nd fraction, since 16 × 63 = 1008,
10/16 = 10 × 63/16 × 63 = 630/1008 - Add the two like fractions:
240/1008 + 630/1008 = 240 + 630/1008 = 870/1008 - 870/1008 simplified gives 145/168
- So, 15/63 + 10/16 = 145/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/63+10/16 15/63+20/16 15/63+10/32 45/63+10/16 15/63+30/16 15/63+10/48 75/63+10/16 15/63+50/16 15/63+10/80 15/63+70/16