Question

А) 1:9*9 б) 4:7*7 решить с помощью калькулятора и сказать точный и приблизительный ответ

Answer 1

A)1:9*9=1
b)4:7*7=4
Лови все правильно

Answer 2

Под буквой А)будет 1 под буквой Б) будет 4

Answer 3

Calculation: 1:9 * 9

To solve the calculation 1:9 * 9, we can use a calculator or perform the calculation manually.

Using a calculator, the result is 0.111111111 (rounded to 9 decimal places).

Please note that the search results did not provide a specific answer to this calculation. However, the calculation can be easily performed using a calculator or by dividing 1 by 9 and then multiplying the result by 9.

Calculation: 4:7 * 7

To solve the calculation 4:7 * 7, we can again use a calculator or perform the calculation manually.

Using a calculator, the result is 4.

Please note that the search results did not provide a specific answer to this calculation. However, the calculation can be easily performed using a calculator or by dividing 4 by 7 and then multiplying the result by 7.