Question

Помогите! Очень вас прошу!! Распишите по действиям. (18/25+3/5)·25/33 3/8*5+4 1/6* 2 1/10-9/20*6

Answer 1

(18+3*5)/25*25/33=18+15/33=33/33=1

Answer 2

Calculating the Expression (18/25 + 3/5)·25/33 + 3/8*5 + 4 + 1/6* 2 + 1/10 - 9/20*6

To solve the given expression step by step, we can follow these actions:

1. Calculate (18/25 + 3/5): - (18/25 + 3/5) = (18/25 + 15/25) = (33/25)

2. Multiply the result by 25/33: - (33/25) * (25/33) = 1

3. Add 3/8 * 5: - 3/8 * 5 = 15/8

4. Add 4 to the previous result: - 1 + 15/8 + 4 = 33/8

5. Add 1/6 * 2: - 1/6 * 2 = 1/3

6. Add 1/10: - 33/8 + 1/3 + 1/10 = 87/20

7. Subtract 9/20 * 6: - 9/20 * 6 = 27/10 - 87/20 - 27/10 = -33/20

So, the result of the given expression is -33/20.