We divide 63909173 by 746
We want to figure out the number of times 63909173 can be divided by 746.

On to step 1:
6 divided by 746 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 746

Going ahead to step 2:
746 can be fit into 63 0 times, resulting in a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Include the next digit (9) from the dividend after 63, then repeat: 639 / 746

Advancing to step 3:
The number 746 fits into 639 0 times, leaving a remainder of 639.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 639, we get 639.
Include the next digit (0) from the dividend after 639, then repeat: 6390 / 746

Advancing to step 4:
746 goes into 6390 8 times with a remainder of 422.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 5968 away from 6390, we end up with 422.
Include the next digit (9) from the dividend after 422, then repeat: 4229 / 746

Moving on to step 5:
When dividing 4229 by 746, we get 5 with a remainder of 499.
Use 5 as the next digit of our solution. 
Result so far: 85.0
The remainder is 499 after subtracting 3730 from 4229.
Bring next digit (1) of the dividend behind the 499 and repeat the process: 4991 / 746

Going ahead to step 6:
746 can be fit into 4991 6 times, resulting in a remainder of 515.
The next digit of our result is 6. 
Result so far: 856.0
Subtract 4476 from 4991 to get 515.
Bring next digit (7) of the dividend behind the 515 and repeat the process: 5157 / 746

Step 7:
746 goes into 5157 6 times with a remainder of 681.
Put 6 as the next digit of the answer. 
Result so far: 8566.0
Deduct 4476 from 5157 and we're left with 681.
Bring next digit (3) of the dividend behind the 681 and repeat the process: 6813 / 746

Advancing to step 8:
The number 746 fits into 6813 9 times, leaving a remainder of 99.
Write down 9 as next digit of the result. 
Result so far: 85669.0
If we subtract 6714 from 6813, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Let's proceed to step 9:
746 can be fit into 990 1 times, resulting in a remainder of 244.
Put 1 as the next digit of the answer. 
Result so far: 85669.1
If we subtract 746 from 990, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 10:
746 goes into 2440 3 times with a remainder of 202.
The next digit of our result is 3. 
Result so far: 85669.13
If we subtract 2238 from 2440, we get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

On to step 11:
The number 746 fits into 2020 2 times, leaving a remainder of 528.
Record the quotient 2 as the next digit in the result. 
Result so far: 85669.132
Deduct 1492 from 2020 and we're left with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Advancing to step 12:
746 can be fit into 5280 7 times, resulting in a remainder of 58.
The next digit of our result is 7. 
Result so far: 85669.1327
Subtract 5222 from 5280 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 13:
The number 746 fits into 580 0 times, leaving a remainder of 580.
Put 0 as the next digit of the answer. 
Result so far: 85669.1327
If we subtract 0 from 580, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 14:
If we divide 5800 by 746, we get 7 and a remainder of 578.
Record the quotient 7 as the next digit in the result. 
Result so far: 85669.132707
The remainder is 578 after subtracting 5222 from 5800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Going ahead to step 15:
5780 divided by 746 is 7 with a remainder of 558.
Write down 7 as next digit of the result. 
Result so far: 85669.1327077
If we subtract 5222 from 5780, we get 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

In conclusion, the division gives 85669.1327077 with a balance of 5.58e-06.