Add 49/45 and 84/56
1st number: 1 4/45, 2nd number: 1 28/56
49/45 + 84/56 is 233/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 56 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 45 × 56 = 2520,
49/45 = 49 × 56/45 × 56 = 2744/2520 - Likewise, for the 2nd fraction, since 56 × 45 = 2520,
84/56 = 84 × 45/56 × 45 = 3780/2520 - Add the two like fractions:
2744/2520 + 3780/2520 = 2744 + 3780/2520 = 6524/2520 - 6524/2520 simplified gives 233/90
- So, 49/45 + 84/56 = 233/90
In mixed form: 253/90
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