Add 36/10 and 28/84
1st number: 3 6/10, 2nd number: 28/84
36/10 + 28/84 is 59/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 10 × 42 = 420,
36/10 = 36 × 42/10 × 42 = 1512/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
28/84 = 28 × 5/84 × 5 = 140/420 - Add the two like fractions:
1512/420 + 140/420 = 1512 + 140/420 = 1652/420 - 1652/420 simplified gives 59/15
- So, 36/10 + 28/84 = 59/15
In mixed form: 314/15
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