Add 84/70 and 9/50
1st number: 1 14/70, 2nd number: 9/50
84/70 + 9/50 is 69/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 70 × 5 = 350,
84/70 = 84 × 5/70 × 5 = 420/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
9/50 = 9 × 7/50 × 7 = 63/350 - Add the two like fractions:
420/350 + 63/350 = 420 + 63/350 = 483/350 - 483/350 simplified gives 69/50
- So, 84/70 + 9/50 = 69/50
In mixed form: 119/50
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