Question

Сколько десятков осталось в уменьшаемом,после того как заняли 1 десяток? 417-208=209

Answer 1

 

 

 

 

 

 

 

 

в уменьшаемом осталось 40 десятков

решения:

417-1 десяток=407(см

 

 

 

1десяток=10- едениц

 

 

отбрасоваем 7 ед,получается400или 40 десятков

 

 

 

 

 

 

 

 

Answer 2

Calculation Explanation

To find out how many tens are left in the minuend after taking away one ten, we can first calculate the difference between the minuend and the subtrahend. Then, we can determine the number of tens in the difference.

The calculation provided is: 417 - 208 = 209

Tens Remaining Calculation

To determine how many tens are left in the minuend after taking away one ten, we can calculate the number of tens in the difference between the minuend and the subtrahend.

The difference between 417 and 208 is 209. To find out how many tens are in 209, we can divide 209 by 10.

Number of Tens in 209: 209 ÷ 10 = 20 with a remainder of 9

So, after taking away one ten from 417, there are 20 tens left, with a remainder of 9.

Therefore, after taking away one ten from 417, there are 20 tens left in the minuend.