Add 60/84 and 40/10
1st number: 60/84, 2nd number: 4 0/10
60/84 + 40/10 is 33/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 10 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
60/84 = 60 × 5/84 × 5 = 300/420 - Likewise, for the 2nd fraction, since 10 × 42 = 420,
40/10 = 40 × 42/10 × 42 = 1680/420 - Add the two like fractions:
300/420 + 1680/420 = 300 + 1680/420 = 1980/420 - 1980/420 simplified gives 33/7
- So, 60/84 + 40/10 = 33/7
In mixed form: 45/7
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