Add 70/6 and 7/72
1st number: 11 4/6, 2nd number: 7/72
70/6 + 7/72 is 847/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 6 × 12 = 72,
70/6 = 70 × 12/6 × 12 = 840/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
7/72 = 7 × 1/72 × 1 = 7/72 - Add the two like fractions:
840/72 + 7/72 = 840 + 7/72 = 847/72 - So, 70/6 + 7/72 = 847/72
In mixed form: 1155/72
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