Add 84/60 and 25/80
1st number: 1 24/60, 2nd number: 25/80
84/60 + 25/80 is 137/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
84/60 = 84 × 4/60 × 4 = 336/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
25/80 = 25 × 3/80 × 3 = 75/240 - Add the two like fractions:
336/240 + 75/240 = 336 + 75/240 = 411/240 - 411/240 simplified gives 137/80
- So, 84/60 + 25/80 = 137/80
In mixed form: 157/80
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