Question

1) (7 20/3 - 5 12 /1) *1,5 _________________; 6 7/3 * 1,4: 1,8

Answer 1

Что значит / ,
Тогда решу

Answer 2

1) Calculate the expression inside the parentheses first: 7 + 20/3 - 5 + 12/1 = 7 + 6.67 - 5 + 12 = 18.67

2) Now we can substitute that value back into the original expression: (18.67 * 1.5) + 6 + 7/3 * 1.4 ÷ 1.8

3) Calculate the multiplication: 18.67 * 1.5 = 28.005

4) Substitute the multiplication result back into the expression: 28.005 + 6 + 7/3 * 1.4 ÷ 1.8

5) Calculate the division: 7/3 = 2.33 2.33 * 1.4 = 3.262 3.262 ÷ 1.8 = 1.812

6) Substitute the division result back into the expression: 28.005 + 6 + 1.812

7) Finally, calculate the addition: 28.005 + 6 = 34.005 34.005 + 1.812 = 35.817

So, the final result of the expression is 35.817.