To solve each of these expressions, we can first simplify the mixed numbers using the following formula:
a целых b/c = (a * c) + b
5 + (-6 целых 2/3)5 + (-6 * 3 + 2)5 + (-18 + 2)5 - 16-11
8 + (-2 целых 5/7)8 + (-2 * 7 + 5)8 + (-14 + 5)8 - 9-1
-4 целых 2/5 + 3.4(-4 * 5) + 2 + 3.4-20 + 2 + 3.4-17 + 3.4-13.6
Therefore:
To solve each of these expressions, we can first simplify the mixed numbers using the following formula:
a целых b/c = (a * c) + b
5 + (-6 целых 2/3)
5 + (-6 * 3 + 2)
5 + (-18 + 2)
5 - 16
-11
8 + (-2 целых 5/7)
8 + (-2 * 7 + 5)
8 + (-14 + 5)
8 - 9
-1
-4 целых 2/5 + 3.4
(-4 * 5) + 2 + 3.4
-20 + 2 + 3.4
-17 + 3.4
-13.6
Therefore:
5 + (-6 целых 2/3) = -118 + (-2 целых 5/7) = -1-4 целых 2/5 + 3.4 = -13.6