Question

Выполни умножение в столбик. 8170 умножить 706 9030 умножить 9040 12 800 умножить 3560

Answer 1

1) 577539751Е10
2)3218556Е12

Answer 2

To perform multiplication in column form, we'll break down the problem into individual steps and solve them one by one.

Step 1: Multiply 8170 by 706 Let's start with the multiplication of 8170 by 706:

8170 × 706 ___________ 49020 (8170 × 6) 49020 (8170 × 700) + 573620 (8170 × 700) ___________ 5760120

So, 8170 multiplied by 706 equals 5,760,120.

Step 2: Multiply 9030 by 9040 Next, let's multiply 9030 by 9040:

9030 × 9040 ___________ 36120 (9030 × 4) 270900 (9030 × 40) + 3612000 (9030 × 900) ___________ 36432120

So, 9030 multiplied by 9040 equals 36,432,120.

Step 3: Multiply 12,800 by 3560 Lastly, let's multiply 12,800 by 3560:

12800 × 3560 ___________ 51200 (12800 × 4) 384000 (12800 × 30) + 5120000 (12800 × 400) ___________ 45568000

So, 12,800 multiplied by 3560 equals 45,568,000.

To summarize: - 8170 multiplied by 706 equals 5,760,120. - 9030 multiplied by 9040 equals 36,432,120. - 12,800 multiplied by 3560 equals 45,568,000.

I hope this explanation helps! Let me know if you have any further questions.