We're dividing 63437201 by 807 
We want to divide 63437201 by 807.

Advancing to step 1:
807 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 807

Let's proceed to step 2:
807 goes into 63 0 times with 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 (4) from the dividend after 63, then repeat: 634 / 807

On to step 3:
If we divide 634 by 807, we get 0 and a remainder of 634.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 634 to get 634.
Fetch the next digit (3) from the dividend, attach it to 634 and continue: 6343 / 807

Step 4:
If we divide 6343 by 807, we get 7 and a remainder of 694.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 5649 from 6343 and we're left with 694.
Take the next digit (7) from the dividend and append it to 694, then repeat: 6947 / 807

Step 5:
If we divide 6947 by 807, we get 8 and a remainder of 491.
Write down 8 as next digit of the result. 
Result so far: 78.0
If we subtract 6456 from 6947, we get 491.
Grab the next digit (2) from the dividend, add it to 491, then carry on: 4912 / 807

Advancing to step 6:
If we divide 4912 by 807, we get 6 and a remainder of 70.
The number 6 becomes the next digit in our result. 
Result so far: 786.0
The remainder is 70 after subtracting 4842 from 4912.
Grab the next digit (0) from the dividend, add it to 70, then carry on: 700 / 807

Advancing to step 7:
When dividing 700 by 807, we get 0 with a remainder of 700.
The number 0 becomes the next digit in our result. 
Result so far: 7860.0
Subtracting 0 from 700 leaves us with 700.
Bring next digit (1) of the dividend behind the 700 and repeat the process: 7001 / 807

On to step 8:
7001 divided by 807 is 8 with a remainder of 545.
Use 8 as the next digit of our solution. 
Result so far: 78608.0
Deduct 6456 from 7001 and we're left with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

On to step 9:
If we divide 5450 by 807, we get 6 and a remainder of 608.
Record the quotient 6 as the next digit in the result. 
Result so far: 78608.6
Subtract 4842 from 5450 to get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Let's proceed to step 10:
The number 807 fits into 6080 7 times, leaving a remainder of 431.
Use 7 as the next digit of our solution. 
Result so far: 78608.67
Deduct 5649 from 6080 and we're left with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Moving on to step 11:
The number 807 fits into 4310 5 times, leaving a remainder of 275.
Record the quotient 5 as the next digit in the result. 
Result so far: 78608.675
Subtracting 4035 from 4310 leaves us with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Let's proceed to step 12:
2750 divided by 807 is 3 with a remainder of 329.
Use 3 as the next digit of our solution. 
Result so far: 78608.6753
Subtract 2421 from 2750 to get 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Let's proceed to step 13:
807 goes into 3290 4 times with a remainder of 62.
Write down 4 as next digit of the result. 
Result so far: 78608.67534
If we subtract 3228 from 3290, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 14:
807 goes into 620 0 times with a remainder of 620.
The next digit of our result is 0. 
Result so far: 78608.67534
Subtracting 0 from 620 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Let's proceed to step 15:
When dividing 6200 by 807, we get 7 with a remainder of 551.
Write down 7 as next digit of the result. 
Result so far: 78608.6753407
Subtracting 5649 from 6200 leaves us with 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

On to step 16:
When dividing 5510 by 807, we get 6 with a remainder of 668.
The next digit of our result is 6. 
Result so far: 78608.67534076
Deduct 4842 from 5510 and we're left with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

After the division, we end up with 78608.67534076 and a remainder of 6.68e-07.