We divide 636740 by 84
We want to figure out the number of times 636740 can be divided by 84.

Moving on to step 1:
If we divide 6 by 84, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 84

On to step 2:
63 divided by 84 is 0 with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Bring next digit (6) of the dividend behind the 63 and repeat the process: 636 / 84

Advancing to step 3:
84 can be fit into 636 7 times, resulting in a remainder of 48.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 588 from 636 leaves us with 48.
Take the next digit (7) from the dividend and append it to 48, then repeat: 487 / 84

Advancing to step 4:
487 divided by 84 is 5 with a remainder of 67.
Use 5 as the next digit of our solution. 
Result so far: 75.0
Subtract 420 from 487 to get 67.
Append the next digit (4) from the dividend to 67 and continue with: 674 / 84

Advancing to step 5:
If we divide 674 by 84, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 758.0
Subtract 672 from 674 to get 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 84

Let's proceed to step 6:
84 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 7580.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 7:
When dividing 200 by 84, we get 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 7580.2
If we take 168 away from 200, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 8:
320 divided by 84 is 3 with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 7580.23
Subtracting 252 from 320 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
When dividing 680 by 84, we get 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 7580.238
Deduct 672 from 680 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
The number 84 fits into 80 0 times, leaving a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 7580.238
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 11:
The number 84 fits into 800 9 times, leaving a remainder of 44.
The next digit of our result is 9. 
Result so far: 7580.23809
Subtracting 756 from 800 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 12:
When dividing 440 by 84, we get 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 7580.238095
The remainder is 20 after subtracting 420 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
84 goes into 200 2 times with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 7580.2380952
The remainder is 32 after subtracting 168 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
84 goes into 320 3 times with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 7580.23809523
The remainder is 68 after subtracting 252 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final outcome is 7580.23809523, with a leftover of 6.8e-08.