We look at the division of 73945170 by 168 
We want to figure out the number of times 73945170 can be divided by 168.

Going ahead to step 1:
168 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 168

Going ahead to step 2:
If we divide 73 by 168, we get 0 and a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Bring next digit (9) of the dividend behind the 73 and repeat the process: 739 / 168

Advancing to step 3:
168 can be fit into 739 4 times, resulting in a remainder of 67.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 672 from 739 and we're left with 67.
Include the next digit (4) from the dividend after 67, then repeat: 674 / 168

Moving on to step 4:
674 divided by 168 is 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
Subtract 672 from 674 to get 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 168

Let's proceed to step 5:
If we divide 25 by 168, we get 0 and a remainder of 25.
The next digit of our result is 0. 
Result so far: 440.0
If we subtract 0 from 25, we get 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 168

Let's proceed to step 6:
168 goes into 251 1 times with a remainder of 83.
Write down 1 as next digit of the result. 
Result so far: 4401.0
Deduct 168 from 251 and we're left with 83.
Append the next digit (7) from the dividend to 83 and continue with: 837 / 168

Moving on to step 7:
168 goes into 837 4 times with a remainder of 165.
The number 4 becomes the next digit in our result. 
Result so far: 44014.0
Subtracting 672 from 837 leaves us with 165.
Fetch the next digit (0) from the dividend, attach it to 165 and continue: 1650 / 168

Moving on to step 8:
The number 168 fits into 1650 9 times, leaving a remainder of 138.
Put 9 as the next digit of the answer. 
Result so far: 440149.0
Subtract 1512 from 1650 to get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 9:
The number 168 fits into 1380 8 times, leaving a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 440149.8
Subtracting 1344 from 1380 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
360 divided by 168 is 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 440149.82
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 11:
The number 168 fits into 240 1 times, leaving a remainder of 72.
Record the quotient 1 as the next digit in the result. 
Result so far: 440149.821
Subtract 168 from 240 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 12:
If we divide 720 by 168, we get 4 and a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 440149.8214
If we take 672 away from 720, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 13:
When dividing 480 by 168, we get 2 with a remainder of 144.
Record the quotient 2 as the next digit in the result. 
Result so far: 440149.82142
Subtract 336 from 480 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 14:
When dividing 1440 by 168, we get 8 with a remainder of 96.
Put 8 as the next digit of the answer. 
Result so far: 440149.821428
If we take 1344 away from 1440, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 15:
When dividing 960 by 168, we get 5 with a remainder of 120.
Record the quotient 5 as the next digit in the result. 
Result so far: 440149.8214285
If we subtract 840 from 960, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 16:
If we divide 1200 by 168, we get 7 and a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 440149.82142857
Subtracting 1176 from 1200 leaves us 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.

In conclusion, the division gives 440149.82142857 with a balance of 2.4e-08.