Add 70/63 and 32/10
1st number: 1 7/63, 2nd number: 3 2/10
70/63 + 32/10 is 194/45.
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,
70/63 = 70 × 10/63 × 10 = 700/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
32/10 = 32 × 63/10 × 63 = 2016/630 - Add the two like fractions:
700/630 + 2016/630 = 700 + 2016/630 = 2716/630 - 2716/630 simplified gives 194/45
- So, 70/63 + 32/10 = 194/45
In mixed form: 414/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/63+64/10 70/63+32/20 70/63+96/10 70/63+32/30 70/63+32/50 70/63+32/70