Add 25/90 and 2/84
25/90 + 2/84 is 19/63.
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,
25/90 = 25 × 14/90 × 14 = 350/1260 - Likewise, for the 2nd fraction, since 84 × 15 = 1260,
2/84 = 2 × 15/84 × 15 = 30/1260 - Add the two like fractions:
350/1260 + 30/1260 = 350 + 30/1260 = 380/1260 - 380/1260 simplified gives 19/63
- So, 25/90 + 2/84 = 19/63
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