Add 49/30 and 84/63
1st number: 1 19/30, 2nd number: 1 21/63
49/30 + 84/63 is 89/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 30 × 21 = 630,
49/30 = 49 × 21/30 × 21 = 1029/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
84/63 = 84 × 10/63 × 10 = 840/630 - Add the two like fractions:
1029/630 + 840/630 = 1029 + 840/630 = 1869/630 - 1869/630 simplified gives 89/30
- So, 49/30 + 84/63 = 89/30
In mixed form: 229/30
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