Add 75/10 and 7/63
1st number: 7 5/10, 2nd number: 7/63
75/10 + 7/63 is 137/18.
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,
7/63 = 7 × 10/63 × 10 = 70/630 - Add the two like fractions:
4725/630 + 70/630 = 4725 + 70/630 = 4795/630 - 4795/630 simplified gives 137/18
- So, 75/10 + 7/63 = 137/18
In mixed form: 711/18
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