Let's divide 74618520 by 345
We want to divide 74618520 by 345.

Advancing to step 1:
When dividing 7 by 345, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 345

Moving on to step 2:
If we divide 74 by 345, we get 0 and a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Include the next digit (6) from the dividend after 74, then repeat: 746 / 345

Step 3:
If we divide 746 by 345, we get 2 and a remainder of 56.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 690 from 746 and we're left with 56.
Include the next digit (1) from the dividend after 56, then repeat: 561 / 345

Step 4:
345 goes into 561 1 times with a remainder of 216.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
If we subtract 345 from 561, we get 216.
Append the next digit (8) from the dividend to 216 and continue with: 2168 / 345

On to step 5:
2168 divided by 345 is 6 with a remainder of 98.
Put 6 as the next digit of the answer. 
Result so far: 216.0
The remainder is 98 after subtracting 2070 from 2168.
Grab the next digit (5) from the dividend, add it to 98, then carry on: 985 / 345

Moving on to step 6:
985 divided by 345 is 2 with a remainder of 295.
The next digit of our result is 2. 
Result so far: 2162.0
The remainder is 295 after subtracting 690 from 985.
Fetch the next digit (2) from the dividend, attach it to 295 and continue: 2952 / 345

On to step 7:
345 can be fit into 2952 8 times, resulting in a remainder of 192.
Put 8 as the next digit of the answer. 
Result so far: 21628.0
Subtract 2760 from 2952 to get 192.
Append the next digit (0) from the dividend to 192 and continue with: 1920 / 345

Moving on to step 8:
345 can be fit into 1920 5 times, resulting in a remainder of 195.
Record the quotient 5 as the next digit in the result. 
Result so far: 216285.0
Deduct 1725 from 1920 and we're left with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Advancing to step 9:
345 can be fit into 1950 5 times, resulting in a remainder of 225.
Put 5 as the next digit of the answer. 
Result so far: 216285.5
Subtracting 1725 from 1950 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

On to step 10:
The number 345 fits into 2250 6 times, leaving a remainder of 180.
Write down 6 as next digit of the result. 
Result so far: 216285.56
Deduct 2070 from 2250 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 11:
When dividing 1800 by 345, we get 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 216285.565
The remainder is 75 after subtracting 1725 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 12:
If we divide 750 by 345, we get 2 and a remainder of 60.
The next digit of our result is 2. 
Result so far: 216285.5652
Subtracting 690 from 750 leaves us 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.

Step 13:
345 can be fit into 600 1 times, resulting in a remainder of 255.
Use 1 as the next digit of our solution. 
Result so far: 216285.56521
Subtracting 345 from 600 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Let's proceed to step 14:
The number 345 fits into 2550 7 times, leaving a remainder of 135.
Write down 7 as next digit of the result. 
Result so far: 216285.565217
If we subtract 2415 from 2550, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Step 15:
1350 divided by 345 is 3 with a remainder of 315.
Write down 3 as next digit of the result. 
Result so far: 216285.5652173
If we subtract 1035 from 1350, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 16:
345 can be fit into 3150 9 times, resulting in a remainder of 45.
Write down 9 as next digit of the result. 
Result so far: 216285.56521739
Deduct 3105 from 3150 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

In conclusion, the division gives 216285.56521739 with a balance of 4.5e-08.