Add 25/75 and 6/63
25/75 + 6/63 is 3/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 75 × 21 = 1575,
25/75 = 25 × 21/75 × 21 = 525/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
6/63 = 6 × 25/63 × 25 = 150/1575 - Add the two like fractions:
525/1575 + 150/1575 = 525 + 150/1575 = 675/1575 - 675/1575 simplified gives 3/7
- So, 25/75 + 6/63 = 3/7
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