Let's divide 47823001 by 640
We're looking to find how many times 640 goes into 47823001.

Moving on to step 1:
When dividing 4 by 640, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 640

Step 2:
If we divide 47 by 640, we get 0 and a remainder of 47.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 47 leaves us with 47.
Fetch the next digit (8) from the dividend, attach it to 47 and continue: 478 / 640

Step 3:
If we divide 478 by 640, we get 0 and a remainder of 478.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 478 to get 478.
Include the next digit (2) from the dividend after 478, then repeat: 4782 / 640

Moving on to step 4:
If we divide 4782 by 640, we get 7 and a remainder of 302.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 302 after subtracting 4480 from 4782.
Bring next digit (3) of the dividend behind the 302 and repeat the process: 3023 / 640

Going ahead to step 5:
When dividing 3023 by 640, we get 4 with a remainder of 463.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
If we subtract 2560 from 3023, we get 463.
Grab the next digit (0) from the dividend, add it to 463, then carry on: 4630 / 640

Going ahead to step 6:
640 can be fit into 4630 7 times, resulting in a remainder of 150.
The next digit of our result is 7. 
Result so far: 747.0
Deduct 4480 from 4630 and we're left with 150.
Fetch the next digit (0) from the dividend, attach it to 150 and continue: 1500 / 640

Let's proceed to step 7:
When dividing 1500 by 640, we get 2 with a remainder of 220.
Put 2 as the next digit of the answer. 
Result so far: 7472.0
Deduct 1280 from 1500 and we're left with 220.
Grab the next digit (1) from the dividend, add it to 220, then carry on: 2201 / 640

Let's proceed to step 8:
640 can be fit into 2201 3 times, resulting in a remainder of 281.
Use 3 as the next digit of our solution. 
Result so far: 74723.0
If we take 1920 away from 2201, we end up with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Step 9:
The number 640 fits into 2810 4 times, leaving a remainder of 250.
Use 4 as the next digit of our solution. 
Result so far: 74723.4
The remainder is 250 after subtracting 2560 from 2810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 10:
If we divide 2500 by 640, we get 3 and a remainder of 580.
Write down 3 as next digit of the result. 
Result so far: 74723.43
If we take 1920 away from 2500, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 11:
When dividing 5800 by 640, we get 9 with a remainder of 40.
The next digit of our result is 9. 
Result so far: 74723.439
If we subtract 5760 from 5800, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
The number 640 fits into 400 0 times, leaving a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 74723.439
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 13:
If we divide 4000 by 640, we get 6 and a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 74723.43906
The remainder is 160 after subtracting 3840 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 14:
640 goes into 1600 2 times with a remainder of 320.
Use 2 as the next digit of our solution. 
Result so far: 74723.439062
Subtracting 1280 from 1600 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 15:
When dividing 3200 by 640, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 74723.4390625
Subtracting 3200 from 3200 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 16:
640 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 74723.4390625
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 74723.4390625 and a remainder of 0.0.