We're dividing 748407 by 84 
Let's see how many times 84 fits into 748407.

Going ahead to step 1:
84 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
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 / 84

Advancing to step 2:
If we divide 74 by 84, we get 0 and a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Bring next digit (8) of the dividend behind the 74 and repeat the process: 748 / 84

Moving on to step 3:
748 divided by 84 is 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 672 from 748 leaves us with 76.
Append the next digit (4) from the dividend to 76 and continue with: 764 / 84

Advancing to step 4:
The number 84 fits into 764 9 times, leaving a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
If we take 756 away from 764, we end up with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 84

On to step 5:
84 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 890.0
The remainder is 80 after subtracting 0 from 80.
Append the next digit (7) from the dividend to 80 and continue with: 807 / 84

Step 6:
If we divide 807 by 84, we get 9 and a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 8909.0
If we take 756 away from 807, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 7:
84 can be fit into 510 6 times, resulting in a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 8909.6
Deduct 504 from 510 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
If we divide 60 by 84, we get 0 and a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 8909.6
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
84 can be fit into 600 7 times, resulting in a remainder of 12.
The next digit of our result is 7. 
Result so far: 8909.607
Subtract 588 from 600 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
The number 84 fits into 120 1 times, leaving a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 8909.6071
If we subtract 84 from 120, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
84 can be fit into 360 4 times, resulting in a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 8909.60714
Deduct 336 from 360 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
The number 84 fits into 240 2 times, leaving a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 8909.607142
Deduct 168 from 240 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 13:
The number 84 fits into 720 8 times, leaving a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 8909.6071428
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 14:
When dividing 480 by 84, we get 5 with a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 8909.60714285
If we subtract 420 from 480, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Our division results in 8909.60714285 with a remaining 6e-08.