Question

(5/6+7целых1/2)*0,6=?

Answer 1

(5/6+7 1/2)*0,6=(5/6+15/2)*0,6=
(5+45)/6*0,6=50/6*6/10=(50•6)/(6•10)=5

Answer 2

To solve the given expression, let's first convert the mixed number into an improper fraction.

7 целых 1/2 can be written as an improper fraction:

7 целых = 7 1/2 = 1 ÷ 2 = 1/2

So, 7 целых 1/2 = 7 + 1/2 = 7 1/2 = 7.5 (as a decimal).

Now, let's proceed with the calculation:

(5/6 + 7 целых 1/2) * 0.6

Substitute the value of 7 целых 1/2:

(5/6 + 7.5) * 0.6

Now, add the fractions:

5/6 + 7.5 = (5 + 6 * 7.5) / 6 = (5 + 45) / 6 = 50 / 6

Now, multiply the result by 0.6:

(50 / 6) * 0.6 = 50 * (1/6) = 50/6 ≈ 8.3333

Therefore, the result of the expression is approximately 8.3333.