Question

4 527 ∙ 50. 4 030 ∙ 43. 965 ∙ 20. примеры в столбик

Answer 1

Ответ:

1) 4527 × 50 = 226350;

2) 4030 × 43 = 173290;

3) 965 × 20 = 19300.

Пошаговое объяснение:

Добавляю картинки с решением в столбик

Answer 2

To solve the given expression in column format, we can break it down step by step:

``` 4 x 527 ------ ``` To multiply 4 by 527, we start with the rightmost digit of 527, which is 7. We multiply 4 by 7 and write the result under the line:

   4
 x 527
 ------
  28

Next, we move to the next digit of 527, which is 2. We multiply 4 by 2 and write the result under the line, shifted one place to the left:

   4
 x 527
 ------
  28
+  8
 ------

Then, we move to the leftmost digit of 527, which is 5. We multiply 4 by 5 and write the result under the line, shifted two places to the left:

   4
 x 527
 ------
  28
+  8
+ 20
 ------

Now, let's move on to the next part of the expression:

   4
 x 527
 ------
  28
+  8
+ 20
 ------
  402
 x 43
 ------

We follow the same process as before. We start with the rightmost digit of 43, which is 3. We multiply 402 by 3 and write the result under the line:

   4
 x 527
 ------
  28
+  8
+ 20
 ------
  402
 x 43
 ------
 1206

Next, we move to the leftmost digit of 43, which is 4. We multiply 402 by 4 and write the result under the line, shifted one place to the left:

   4
 x 527
 ------
  28
+  8
+ 20
 ------
  402
 x 43
 ------
 1206
+1608
 ------

Finally, we move on to the last part of the expression:

   4
 x 527
 ------
  28
+  8
+ 20
 ------
  402
 x 43
 ------
 1206
+1608
 ------
 3213
 x 20
 ------

We multiply 3213 by 20 and write the result under the line:

   4
 x 527
 ------
  28
+  8
+ 20
 ------
  402
 x 43
 ------
 1206
+1608
 ------
 3213
 x 20
 ------
64260

Therefore, the result of the expression 4 * 527 + 4 * 43 + 965 * 20 in column format is 64,260.

Please let me know if you have anyTo solve the multiplication problem in a column format, you can follow these steps:

1. Write down the numbers vertically, aligning them by place value. In this case, we have:

     4  5  2  7
   × 5  0  4  3
   × 9  6  5  2
   × 2  0
   

2. Start by multiplying the ones digit of the second number (7) by each digit of the first number (4, 5, 2) one by one. Write down the results below each digit, starting from the rightmost digit:

     4  5  2  7
   × 5  0  4  3
   × 9  6  5  2
   × 2  0
   __________
     2  7
   + 2  1
   + 1  0
   

3. Multiply the tens digit of the second number (4) by each digit of the first number (4, 5, 2) one by one. Write down the results below each digit, shifted one place to the left:

     4  5  2  7
   × 5  0  4  3
   × 9  6  5  2
   × 2  0
   __________
     2  7
   + 2  1
   + 1  0
   __________
     2  2
   + 2  0
   + 1  8
   

4. Multiply the hundreds digit of the second number (0) by each digit of the first number (4, 5, 2) one by one. Write down the results below each digit, shifted two places to the left:

     4  5  2  7
   × 5  0  4  3
   × 9  6  5  2
   × 2  0
   __________
     2  7
   + 2  1
   + 1  0
   __________
     2  2
   + 2  0
   + 1  8
   __________
     0  0
   + 0  0
   + 0  0
   

5. Multiply the thousands digit of the second number (5) by each digit of the first number (4, 5, 2) one by one. Write down the results below each digit, shifted three places to the left:

     4  5  2  7
   × 5  0  4  3
   × 9  6  5  2
   × 2  0
   __________
     2  7
   + 2  1
   + 1  0
   __________
     2  2
   + 2  0
   + 1  8
   __________
     0  0
   + 0  0
   + 0  0
   __________
     2  2
   + 2  0
   + 1  8
   __________
   2  2  6  3
   

6. Finally, add up all the results to get the final answer:

   4  5  2  7
 × 5  0  4  3
 × 9  6  5  2
 × 2  0
 __________
 2  2  6  3
   

Therefore, the result of the multiplication is 2,226,300.

Please note that the above steps are for multiplying the given numbers in a column format. If you have any further questions, feel free to ask!