Add 1/70 and 84/27
1st number: 1/70, 2nd number: 3 3/27
1/70 + 84/27 is 1969/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 27 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 70 × 27 = 1890,
1/70 = 1 × 27/70 × 27 = 27/1890 - Likewise, for the 2nd fraction, since 27 × 70 = 1890,
84/27 = 84 × 70/27 × 70 = 5880/1890 - Add the two like fractions:
27/1890 + 5880/1890 = 27 + 5880/1890 = 5907/1890 - 5907/1890 simplified gives 1969/630
- So, 1/70 + 84/27 = 1969/630
In mixed form: 379/630
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