Add 1/72 and 30/8
1st number: 1/72, 2nd number: 3 6/8
1/72 + 30/8 is 271/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
1/72 = 1 × 1/72 × 1 = 1/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
30/8 = 30 × 9/8 × 9 = 270/72 - Add the two like fractions:
1/72 + 270/72 = 1 + 270/72 = 271/72 - So, 1/72 + 30/8 = 271/72
In mixed form: 355/72
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