Add 70/24 and 45/54
1st number: 2 22/24, 2nd number: 45/54
70/24 + 45/54 is 15/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 54 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 24 × 9 = 216,
70/24 = 70 × 9/24 × 9 = 630/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
45/54 = 45 × 4/54 × 4 = 180/216 - Add the two like fractions:
630/216 + 180/216 = 630 + 180/216 = 810/216 - 810/216 simplified gives 15/4
- So, 70/24 + 45/54 = 15/4
In mixed form: 33/4
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