Add 1/81 and 14/4
1st number: 1/81, 2nd number: 3 2/4
1/81 + 14/4 is 569/162.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 4 is 324
Next, find the equivalent fraction of both fractional numbers with denominator 324 - For the 1st fraction, since 81 × 4 = 324,
1/81 = 1 × 4/81 × 4 = 4/324 - Likewise, for the 2nd fraction, since 4 × 81 = 324,
14/4 = 14 × 81/4 × 81 = 1134/324 - Add the two like fractions:
4/324 + 1134/324 = 4 + 1134/324 = 1138/324 - 1138/324 simplified gives 569/162
- So, 1/81 + 14/4 = 569/162
In mixed form: 383/162
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