Add 54/30 and 4/63
1st number: 1 24/30, 2nd number: 4/63
54/30 + 4/63 is 587/315.
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,
54/30 = 54 × 21/30 × 21 = 1134/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
4/63 = 4 × 10/63 × 10 = 40/630 - Add the two like fractions:
1134/630 + 40/630 = 1134 + 40/630 = 1174/630 - 1174/630 simplified gives 587/315
- So, 54/30 + 4/63 = 587/315
In mixed form: 1272/315
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