Add 10/81 and 98/63
1st number: 10/81, 2nd number: 1 35/63
10/81 + 98/63 is 136/81.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 63 is 567
Next, find the equivalent fraction of both fractional numbers with denominator 567 - For the 1st fraction, since 81 × 7 = 567,
10/81 = 10 × 7/81 × 7 = 70/567 - Likewise, for the 2nd fraction, since 63 × 9 = 567,
98/63 = 98 × 9/63 × 9 = 882/567 - Add the two like fractions:
70/567 + 882/567 = 70 + 882/567 = 952/567 - 952/567 simplified gives 136/81
- So, 10/81 + 98/63 = 136/81
In mixed form: 155/81
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