Question

Выполни деление с остатком и проверку. 19:5 73:9 94:4 13:20

Answer 1

1)19:5=3(ост.4)
Проверка:
3*5+4=19
2)73:9=8(ост.1)
Проверка:
8*3+1=73
3)94:4=23(ост.2)
Проверка:
23*4+2=94
4)13:20=0(ост.13)
Проверка:
0*20+13=13.

Answer 2

Division with Remainder and Verification

Let's perform the division with remainder for the given numbers and then verify the results.

1. 19 divided by 5: - The result of 19 divided by 5 is 3 with a remainder of 4. - Calculation: 19 ÷ 5 = 3 remainder 4.

2. 73 divided by 9: - The result of 73 divided by 9 is 8 with a remainder of 1. - Calculation: 73 ÷ 9 = 8 remainder 1.

3. 94 divided by 4: - The result of 94 divided by 4 is 23 with a remainder of 2. - Calculation: 94 ÷ 4 = 23 remainder 2.

4. 13 divided by 20: - The result of 13 divided by 20 is 0 with a remainder of 13. - Calculation: 13 ÷ 20 = 0 remainder 13.

These are the results of the divisions with their respective remainders.

Now, let's verify the results: - 5 multiplied by 3 (result of 19 ÷ 5) equals 15, and when we add the remainder 4, we get 19, which verifies the division. - 9 multiplied by 8 (result of 73 ÷ 9) equals 72, and when we add the remainder 1, we get 73, which verifies the division. - 4 multiplied by 23 (result of 94 ÷ 4) equals 92, and when we add the remainder 2, we get 94, which verifies the division. - 20 multiplied by 0 (result of 13 ÷ 20) equals 0, and when we add the remainder 13, we get 13, which verifies the division.

The division results have been verified.