Add 63/45 and 84/10
1st number: 1 18/45, 2nd number: 8 4/10
63/45 + 84/10 is 49/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
63/45 = 63 × 2/45 × 2 = 126/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
84/10 = 84 × 9/10 × 9 = 756/90 - Add the two like fractions:
126/90 + 756/90 = 126 + 756/90 = 882/90 - 882/90 simplified gives 49/5
- So, 63/45 + 84/10 = 49/5
In mixed form: 94/5
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