Add 84/63 and 24/25
1st number: 1 21/63, 2nd number: 24/25
84/63 + 24/25 is 172/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 25 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 63 × 25 = 1575,
84/63 = 84 × 25/63 × 25 = 2100/1575 - Likewise, for the 2nd fraction, since 25 × 63 = 1575,
24/25 = 24 × 63/25 × 63 = 1512/1575 - Add the two like fractions:
2100/1575 + 1512/1575 = 2100 + 1512/1575 = 3612/1575 - 3612/1575 simplified gives 172/75
- So, 84/63 + 24/25 = 172/75
In mixed form: 222/75
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