Add 50/90 and 4/84
50/90 + 4/84 is 38/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 84 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 90 × 14 = 1260,
50/90 = 50 × 14/90 × 14 = 700/1260 - Likewise, for the 2nd fraction, since 84 × 15 = 1260,
4/84 = 4 × 15/84 × 15 = 60/1260 - Add the two like fractions:
700/1260 + 60/1260 = 700 + 60/1260 = 760/1260 - 760/1260 simplified gives 38/63
- So, 50/90 + 4/84 = 38/63
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