Question

67×38 538×46 640×38выполни умножение и проверь делением

Answer 1

67 × 38 = 2 546     2 546 : 67 = 38

538 х 46=24748    24748 : 46 = 538
 
640 х 38 = 24320   24320: 38 = 640

Answer 2

Let's perform the multiplication calculations:

1. 67 × 38 = 2,546
2. 538 × 46 = 24,748
3. 640 × 38 = 24,320

Now, let's check the last multiplication using division:

24,320 ÷ 38 = 640

As you can see, the result of the third multiplication (640 × 38) matches the result obtained by division (24,320 ÷ 38), which confirms the correctness of the multiplication.