We're dividing 73637486 by 678 
We want to divide 73637486 by 678.

Moving on to step 1:
678 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 678

Moving on to step 2:
The number 678 fits into 73 0 times, leaving a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Grab the next digit (6) from the dividend, add it to 73, then carry on: 736 / 678

Advancing to step 3:
678 goes into 736 1 times with a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 678 from 736 leaves us with 58.
Bring next digit (3) of the dividend behind the 58 and repeat the process: 583 / 678

On to step 4:
678 can be fit into 583 0 times, resulting in a remainder of 583.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 583 after subtracting 0 from 583.
Bring next digit (7) of the dividend behind the 583 and repeat the process: 5837 / 678

Going ahead to step 5:
5837 divided by 678 is 8 with a remainder of 413.
Put 8 as the next digit of the answer. 
Result so far: 108.0
If we take 5424 away from 5837, we end up with 413.
Append the next digit (4) from the dividend to 413 and continue with: 4134 / 678

Let's proceed to step 6:
When dividing 4134 by 678, we get 6 with a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 1086.0
Deduct 4068 from 4134 and we're left with 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 678

Advancing to step 7:
678 can be fit into 668 0 times, resulting in a remainder of 668.
The number 0 becomes the next digit in our result. 
Result so far: 10860.0
Deduct 0 from 668 and we're left with 668.
Append the next digit (6) from the dividend to 668 and continue with: 6686 / 678

Let's proceed to step 8:
6686 divided by 678 is 9 with a remainder of 584.
Write down 9 as next digit of the result. 
Result so far: 108609.0
Subtracting 6102 from 6686 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Step 9:
678 can be fit into 5840 8 times, resulting in a remainder of 416.
Put 8 as the next digit of the answer. 
Result so far: 108609.8
Subtract 5424 from 5840 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Advancing to step 10:
When dividing 4160 by 678, we get 6 with a remainder of 92.
Put 6 as the next digit of the answer. 
Result so far: 108609.86
If we subtract 4068 from 4160, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 11:
When dividing 920 by 678, we get 1 with a remainder of 242.
Write down 1 as next digit of the result. 
Result so far: 108609.861
Deduct 678 from 920 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Advancing to step 12:
If we divide 2420 by 678, we get 3 and a remainder of 386.
Record the quotient 3 as the next digit in the result. 
Result so far: 108609.8613
The remainder is 386 after subtracting 2034 from 2420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 13:
If we divide 3860 by 678, we get 5 and a remainder of 470.
The next digit of our result is 5. 
Result so far: 108609.86135
Subtract 3390 from 3860 to get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Step 14:
If we divide 4700 by 678, we get 6 and a remainder of 632.
The number 6 becomes the next digit in our result. 
Result so far: 108609.861356
Subtracting 4068 from 4700 leaves us with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Moving on to step 15:
678 can be fit into 6320 9 times, resulting in a remainder of 218.
Record the quotient 9 as the next digit in the result. 
Result so far: 108609.8613569
Deduct 6102 from 6320 and we're left with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Step 16:
If we divide 2180 by 678, we get 3 and a remainder of 146.
The next digit of our result is 3. 
Result so far: 108609.86135693
Subtracting 2034 from 2180 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

The final result is 108609.86135693 with a remainder of 1.46e-07.