Question

Вычислите:25,22*10+186,354*100-16,7*10 напишите как вы это делали точнее решите можно побыстрее

Answer 1

25,22 * 10 + 186,354 * 100 - 16,7 * 10 = 10 * ( 25,22 + 186,354 * 10 - 16,7 ) = 10 * ( 25,22 + 1863,54 - 16,7 ) = 10 * ( 1863,54 + 8,52 ) = 10 * 1872,06 = 18720,6

Answer 2

25,22*10=252,2
186,354*100=18635,4
16,7*10=167
252,2+18635,4-167=18720,6

Answer 3

Calculation of Expression

To calculate the expression 25.22 * 10 + 186.354 * 100 - 16.7 * 10, we can follow these steps:

1. Multiply 25.22 by 10. 2. Multiply 186.354 by 100. 3. Multiply 16.7 by 10. 4. Add the results of step 1 and step 2. 5. Subtract the result of step 3 from the result of step 4.

Let's proceed with the calculation:

1. Multiply 25.22 by 10: - 25.22 * 10 = 252.2

2. Multiply 186.354 by 100: - 186.354 * 100 = 18635.4

3. Multiply 16.7 by 10: - 16.7 * 10 = 167

4. Add the results of step 1 and step 2: - 252.2 + 18635.4 = 18887.6

5. Subtract the result of step 3 from the result of step 4: - 18887.6 - 167 = 18720.6

So, the result of the expression 25.22 * 10 + 186.354 * 100 - 16.7 * 10 is 18720.6.

I hope this helps! If you have any more questions or need further assistance, feel free to ask.