Add 4/70 and 45/27
1st number: 4/70, 2nd number: 1 18/27
4/70 + 45/27 is 181/105.
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,
4/70 = 4 × 27/70 × 27 = 108/1890 - Likewise, for the 2nd fraction, since 27 × 70 = 1890,
45/27 = 45 × 70/27 × 70 = 3150/1890 - Add the two like fractions:
108/1890 + 3150/1890 = 108 + 3150/1890 = 3258/1890 - 3258/1890 simplified gives 181/105
- So, 4/70 + 45/27 = 181/105
In mixed form: 176/105
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