Add 14/63 and 70/10
1st number: 14/63, 2nd number: 7 0/10
14/63 + 70/10 is 65/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
14/63 = 14 × 10/63 × 10 = 140/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
70/10 = 70 × 63/10 × 63 = 4410/630 - Add the two like fractions:
140/630 + 4410/630 = 140 + 4410/630 = 4550/630 - 4550/630 simplified gives 65/9
- So, 14/63 + 70/10 = 65/9
In mixed form: 72/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/63+70/10 14/63+70/20 42/63+70/10 14/63+70/30 70/63+70/10 14/63+70/50 98/63+70/10