Add 14/70 and 10/63
14/70 + 10/63 is 113/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
14/70 = 14 × 9/70 × 9 = 126/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
10/63 = 10 × 10/63 × 10 = 100/630 - Add the two like fractions:
126/630 + 100/630 = 126 + 100/630 = 226/630 - 226/630 simplified gives 113/315
- So, 14/70 + 10/63 = 113/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/70+10/63 14/70+20/63 42/70+10/63 14/70+30/63 14/70+50/63 98/70+10/63 14/70+70/63