Add 84/40 and 54/16
1st number: 2 4/40, 2nd number: 3 6/16
84/40 + 54/16 is 219/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 40 × 2 = 80,
84/40 = 84 × 2/40 × 2 = 168/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
54/16 = 54 × 5/16 × 5 = 270/80 - Add the two like fractions:
168/80 + 270/80 = 168 + 270/80 = 438/80 - 438/80 simplified gives 219/40
- So, 84/40 + 54/16 = 219/40
In mixed form: 519/40
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