Question

Дам 25 баллов решите пж столбиком 340×750 5970×500 408×509 238×694 608×782

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

Sure, I'd be happy to help you solve these multiplication problems step by step:

1. 340 × 750:

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            340
         ×  750
    ______________
           0000     (340 × 0)
         1700       (340 × 5, shift one place to the left)
  +     2040       (340 × 7, shift two places to the left)
    ______________
       255000      (Sum all the partial products)

2. 5970 × 500:

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           5970
         ×  500
    ______________
         0000       (5970 × 0)
       2985         (5970 × 5, shift one place to the left)
    ______________
      2985000      (Sum all the partial products)

3. 408 × 509:

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            408
         ×  509
    ______________
          3264      (408 × 9, shift one place to the left)
        2040        (408 × 0, shift two places to the left)
+       2040        (408 × 5, shift two places to the left)
    ______________
        207672      (Sum all the partial products)

4. 238 × 694:

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            238
         ×  694
    ______________
          1672      (238 × 4, shift one place to the left)
        1190        (238 × 9, shift two places to the left)
+        952        (238 × 6, shift two places to the left)
    ______________
        165292      (Sum all the partial products)

5. 608 × 782:

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            608
         ×  782
    ______________
          4864      (608 × 2, shift one place to the left)
        1824        (608 × 8, shift two places to the left)
+       4256        (608 × 7, shift two places to the left)
    ______________
        475456      (Sum all the partial products)

So, the solutions to the multiplication problems are:

1. 340 × 750 = 255000
2. 5970 × 500 = 2985000
3. 408 × 509 = 207672
4. 238 × 694 = 165292
5. 608 × 782 = 475456