Add 72/7 and 24/72
1st number: 10 2/7, 2nd number: 24/72
72/7 + 24/72 is 223/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 7 × 72 = 504,
72/7 = 72 × 72/7 × 72 = 5184/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
24/72 = 24 × 7/72 × 7 = 168/504 - Add the two like fractions:
5184/504 + 168/504 = 5184 + 168/504 = 5352/504 - 5352/504 simplified gives 223/21
- So, 72/7 + 24/72 = 223/21
In mixed form: 1013/21
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