Add 75/10 and 35/63
1st number: 7 5/10, 2nd number: 35/63
75/10 + 35/63 is 145/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 10 × 63 = 630,
75/10 = 75 × 63/10 × 63 = 4725/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
35/63 = 35 × 10/63 × 10 = 350/630 - Add the two like fractions:
4725/630 + 350/630 = 4725 + 350/630 = 5075/630 - 5075/630 simplified gives 145/18
- So, 75/10 + 35/63 = 145/18
In mixed form: 81/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/10+70/63 75/20+35/63 75/30+35/63 75/50+35/63 75/70+35/63