Add 70/48 and 7/54
1st number: 1 22/48, 2nd number: 7/54
70/48 + 7/54 is 343/216.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 54 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 48 × 9 = 432,
70/48 = 70 × 9/48 × 9 = 630/432 - Likewise, for the 2nd fraction, since 54 × 8 = 432,
7/54 = 7 × 8/54 × 8 = 56/432 - Add the two like fractions:
630/432 + 56/432 = 630 + 56/432 = 686/432 - 686/432 simplified gives 343/216
- So, 70/48 + 7/54 = 343/216
In mixed form: 1127/216
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