Add 70/48 and 7/18
1st number: 1 22/48, 2nd number: 7/18
70/48 + 7/18 is 133/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 18 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
70/48 = 70 × 3/48 × 3 = 210/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
7/18 = 7 × 8/18 × 8 = 56/144 - Add the two like fractions:
210/144 + 56/144 = 210 + 56/144 = 266/144 - 266/144 simplified gives 133/72
- So, 70/48 + 7/18 = 133/72
In mixed form: 161/72
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