Add 2/63 and 20/75
2/63 + 20/75 is 94/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 75 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 63 × 25 = 1575,
2/63 = 2 × 25/63 × 25 = 50/1575 - Likewise, for the 2nd fraction, since 75 × 21 = 1575,
20/75 = 20 × 21/75 × 21 = 420/1575 - Add the two like fractions:
50/1575 + 420/1575 = 50 + 420/1575 = 470/1575 - 470/1575 simplified gives 94/315
- So, 2/63 + 20/75 = 94/315
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