Question

455*607 387*705759*406 863*304Столбиком!!​

Answer 1

Держи

Надеюсь помогла тебе

Answer 2

Sure, I can help you with these multiplications. Let's calculate them one by one vertically:

sqlCopy code
   455
x  607
------
  2730   (455 * 7)
 2730    (455 * 0, shift one position to the left)
+ 455     (455 * 6, shift two positions to the left)
------
 276285  (The final result of 455 * 607)

sqlCopy code
   387
x 705759
--------
  3096   (387 * 9)
 7740    (387 * 5, shift one position to the left)
3870     (387 * 7, shift two positions to the left)
2322     (387 * 0, shift three positions to the left)
------
273733733  (The final result of 387 * 705759)

sqlCopy code
   863
x  304
------
  2590   (863 * 4)
 8630    (863 * 0, shift one position to the left)
2590     (863 * 3, shift two positions to the left)
------
262192    (The final result of 863 * 304)

So, the results of the multiplications are:

• 455 * 607 = 276,285
• 387 * 705,759 = 273,733,733
• 863 * 304 = 262,192