Add 75/63 and 6/30
1st number: 1 12/63, 2nd number: 6/30
75/63 + 6/30 is 146/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 30 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
75/63 = 75 × 10/63 × 10 = 750/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
6/30 = 6 × 21/30 × 21 = 126/630 - Add the two like fractions:
750/630 + 126/630 = 750 + 126/630 = 876/630 - 876/630 simplified gives 146/105
- So, 75/63 + 6/30 = 146/105
In mixed form: 141/105
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