We divide 747169 by 639
We're looking to find how many times 639 goes into 747169.

Step 1:
The number 639 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 639

Let's proceed to step 2:
When dividing 74 by 639, we get 0 with a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Include the next digit (7) from the dividend after 74, then repeat: 747 / 639

Moving on to step 3:
747 divided by 639 is 1 with a remainder of 108.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 639 from 747 leaves us with 108.
Take the next digit (1) from the dividend and append it to 108, then repeat: 1081 / 639

Let's proceed to step 4:
1081 divided by 639 is 1 with a remainder of 442.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 639 from 1081 to get 442.
Take the next digit (6) from the dividend and append it to 442, then repeat: 4426 / 639

Let's proceed to step 5:
639 goes into 4426 6 times with a remainder of 592.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
If we take 3834 away from 4426, we end up with 592.
Append the next digit (9) from the dividend to 592 and continue with: 5929 / 639

Moving on to step 6:
When dividing 5929 by 639, we get 9 with a remainder of 178.
Use 9 as the next digit of our solution. 
Result so far: 1169.0
If we subtract 5751 from 5929, we get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

On to step 7:
When dividing 1780 by 639, we get 2 with a remainder of 502.
Put 2 as the next digit of the answer. 
Result so far: 1169.2
If we subtract 1278 from 1780, we get 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Step 8:
If we divide 5020 by 639, we get 7 and a remainder of 547.
Record the quotient 7 as the next digit in the result. 
Result so far: 1169.27
Deduct 4473 from 5020 and we're left with 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

On to step 9:
If we divide 5470 by 639, we get 8 and a remainder of 358.
The next digit of our result is 8. 
Result so far: 1169.278
The remainder is 358 after subtracting 5112 from 5470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Advancing to step 10:
639 can be fit into 3580 5 times, resulting in a remainder of 385.
Write down 5 as next digit of the result. 
Result so far: 1169.2785
Deduct 3195 from 3580 and we're left with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Let's proceed to step 11:
The number 639 fits into 3850 6 times, leaving a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 1169.27856
Subtract 3834 from 3850 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
If we divide 160 by 639, we get 0 and a remainder of 160.
The next digit of our result is 0. 
Result so far: 1169.27856
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 13:
When dividing 1600 by 639, we get 2 with a remainder of 322.
Record the quotient 2 as the next digit in the result. 
Result so far: 1169.2785602
Deduct 1278 from 1600 and we're left with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 14:
When dividing 3220 by 639, we get 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 1169.27856025
Deduct 3195 from 3220 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 1169.27856025 with a remainder of 2.5e-08.