74686153 ÷ 669 
We want to figure out the number of times 74686153 can be divided by 669.

Step 1:
669 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 669

Let's proceed to step 2:
If we divide 74 by 669, we get 0 and a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Take the next digit (6) from the dividend and append it to 74, then repeat: 746 / 669

Going ahead to step 3:
The number 669 fits into 746 1 times, leaving a remainder of 77.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 669 from 746 to get 77.
Take the next digit (8) from the dividend and append it to 77, then repeat: 778 / 669

Let's proceed to step 4:
778 divided by 669 is 1 with a remainder of 109.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 669 from 778 to get 109.
Bring next digit (6) of the dividend behind the 109 and repeat the process: 1096 / 669

Advancing to step 5:
If we divide 1096 by 669, we get 1 and a remainder of 427.
The next digit of our result is 1. 
Result so far: 111.0
The remainder is 427 after subtracting 669 from 1096.
Fetch the next digit (1) from the dividend, attach it to 427 and continue: 4271 / 669

On to step 6:
669 can be fit into 4271 6 times, resulting in a remainder of 257.
Use 6 as the next digit of our solution. 
Result so far: 1116.0
The remainder is 257 after subtracting 4014 from 4271.
Append the next digit (5) from the dividend to 257 and continue with: 2575 / 669

On to step 7:
If we divide 2575 by 669, we get 3 and a remainder of 568.
Write down 3 as next digit of the result. 
Result so far: 11163.0
Deduct 2007 from 2575 and we're left with 568.
Bring next digit (3) of the dividend behind the 568 and repeat the process: 5683 / 669

Let's proceed to step 8:
If we divide 5683 by 669, we get 8 and a remainder of 331.
Put 8 as the next digit of the answer. 
Result so far: 111638.0
Deduct 5352 from 5683 and we're left with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Advancing to step 9:
If we divide 3310 by 669, we get 4 and a remainder of 634.
The number 4 becomes the next digit in our result. 
Result so far: 111638.4
The remainder is 634 after subtracting 2676 from 3310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Moving on to step 10:
When dividing 6340 by 669, we get 9 with a remainder of 319.
The next digit of our result is 9. 
Result so far: 111638.49
The remainder is 319 after subtracting 6021 from 6340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Advancing to step 11:
If we divide 3190 by 669, we get 4 and a remainder of 514.
The number 4 becomes the next digit in our result. 
Result so far: 111638.494
Deduct 2676 from 3190 and we're left with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Moving on to step 12:
When dividing 5140 by 669, we get 7 with a remainder of 457.
Use 7 as the next digit of our solution. 
Result so far: 111638.4947
If we subtract 4683 from 5140, we get 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Going ahead to step 13:
4570 divided by 669 is 6 with a remainder of 556.
Use 6 as the next digit of our solution. 
Result so far: 111638.49476
Subtracting 4014 from 4570 leaves us with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Advancing to step 14:
5560 divided by 669 is 8 with a remainder of 208.
The number 8 becomes the next digit in our result. 
Result so far: 111638.494768
Subtracting 5352 from 5560 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 15:
When dividing 2080 by 669, we get 3 with a remainder of 73.
Put 3 as the next digit of the answer. 
Result so far: 111638.4947683
If we subtract 2007 from 2080, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 16:
When dividing 730 by 669, we get 1 with a remainder of 61.
Record the quotient 1 as the next digit in the result. 
Result so far: 111638.49476831
Subtracting 669 from 730 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Our division results in 111638.49476831 with a remaining 6.1e-08.