Question

14490 : 90 * 43 столбиком. понятно пожалуйста

Answer 1

.....................................

Answer 2

Ответ:

303230

Пошаговое объяснение:

Answer 3

Sure, I'll help you with the multiplication problem 14490 * 90 using the long multiplication method. Here's how you do it step-by-step:

Step 1:

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        14490
x         90
__________

Step 2: Multiply the ones digit of 90 (which is 0) by each digit of 14490, starting from the right and write the results below the line:

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        14490
x         90
__________
          0  (0 * 14490)

Step 3: Now, multiply the tens digit of 90 (which is 9) by each digit of 14490, and write the results below the line, shifted one position to the left:

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        14490
x         90
__________
         0  (0 * 14490)
       9  (9 * 14490, shifted one position to the left)

Step 4: Next, multiply the hundreds digit of 90 (which is 0) by each digit of 14490, and write the results below the line, shifted two positions to the left:

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        14490
x         90
__________
         0  (0 * 14490)
       9  (9 * 14490, shifted one position to the left)
     0  (0 * 14490, shifted two positions to the left)

Step 5: Now, multiply the thousands digit of 90 (which is 9) by each digit of 14490, and write the results below the line, shifted three positions to the left:

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        14490
x         90
__________
         0  (0 * 14490)
       9  (9 * 14490, shifted one position to the left)
     0  (0 * 14490, shifted two positions to the left)
+ 9  (9 * 14490, shifted three positions to the left)

Step 6: Finally, add up all the results:

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        14490
x         90
__________
       0
     9  8
+ 9  8  1
__________
   1304100

So, 14490 * 90 = 1304100.