Add 8/63 and 30/75
8/63 + 30/75 is 166/315.
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,
8/63 = 8 × 25/63 × 25 = 200/1575 - Likewise, for the 2nd fraction, since 75 × 21 = 1575,
30/75 = 30 × 21/75 × 21 = 630/1575 - Add the two like fractions:
200/1575 + 630/1575 = 200 + 630/1575 = 830/1575 - 830/1575 simplified gives 166/315
- So, 8/63 + 30/75 = 166/315
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