Add 30/27 and 70/48
1st number: 1 3/27, 2nd number: 1 22/48
30/27 + 70/48 is 185/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 48 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
30/27 = 30 × 16/27 × 16 = 480/432 - Likewise, for the 2nd fraction, since 48 × 9 = 432,
70/48 = 70 × 9/48 × 9 = 630/432 - Add the two like fractions:
480/432 + 630/432 = 480 + 630/432 = 1110/432 - 1110/432 simplified gives 185/72
- So, 30/27 + 70/48 = 185/72
In mixed form: 241/72
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