Add 4/45 and 7/27
445 + 727 is 47135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 45 × 3 = 135,
445 = 4 × 345 × 3 = 12135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
727 = 7 × 527 × 5 = 35135 - Add the two like fractions:
12135 + 35135 = 12 + 35135 = 47135 - So, 4/45 + 7/27 = 47/135
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