Add 84/14 and 25/72
1st number: 6 0/14, 2nd number: 25/72
84/14 + 25/72 is 457/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 14 × 36 = 504,
84/14 = 84 × 36/14 × 36 = 3024/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
25/72 = 25 × 7/72 × 7 = 175/504 - Add the two like fractions:
3024/504 + 175/504 = 3024 + 175/504 = 3199/504 - 3199/504 simplified gives 457/72
- So, 84/14 + 25/72 = 457/72
In mixed form: 625/72
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