Observe which climate zone gets the least amount of direct sunlight and the most direct sunlight?
Answer (3)
1.69 it is closest to 2. ;
In order to sum two rational numbers, we should find their lowest common denominator. In this case, the two fractions are
4 3
19 18
so, their lowest common denominator is 4 ⋅ 19 = 76 . So, the sum of the two numbers becomes
4 3 + 19 18 = 76 3 ⋅ 19 + 18 ⋅ 4 = 76 57 + 72 = 76 129 = 1.697..
So, this number is closer to 2.
The sum of 4 3 and 19 18 is calculated to be approximately 1.697. Therefore, it is closest to 2. The correct answer is option C: 2.
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