Let's divide 68154220 by 345
Our goal is to divide 68154220 by 345.

Moving on to step 1:
When dividing 6 by 345, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 345

On to step 2:
If we divide 68 by 345, we get 0 and a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Append the next digit (1) from the dividend to 68 and continue with: 681 / 345

On to step 3:
When dividing 681 by 345, we get 1 with a remainder of 336.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 345 from 681 and we're left with 336.
Take the next digit (5) from the dividend and append it to 336, then repeat: 3365 / 345

Moving on to step 4:
345 can be fit into 3365 9 times, resulting in a remainder of 260.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we take 3105 away from 3365, we end up with 260.
Append the next digit (4) from the dividend to 260 and continue with: 2604 / 345

Step 5:
The number 345 fits into 2604 7 times, leaving a remainder of 189.
Put 7 as the next digit of the answer. 
Result so far: 197.0
Subtracting 2415 from 2604 leaves us with 189.
Take the next digit (2) from the dividend and append it to 189, then repeat: 1892 / 345

Going ahead to step 6:
The number 345 fits into 1892 5 times, leaving a remainder of 167.
The next digit of our result is 5. 
Result so far: 1975.0
Deduct 1725 from 1892 and we're left with 167.
Include the next digit (2) from the dividend after 167, then repeat: 1672 / 345

Step 7:
When dividing 1672 by 345, we get 4 with a remainder of 292.
Record the quotient 4 as the next digit in the result. 
Result so far: 19754.0
The remainder is 292 after subtracting 1380 from 1672.
Append the next digit (0) from the dividend to 292 and continue with: 2920 / 345

On to step 8:
When dividing 2920 by 345, we get 8 with a remainder of 160.
The number 8 becomes the next digit in our result. 
Result so far: 197548.0
If we take 2760 away from 2920, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 9:
If we divide 1600 by 345, we get 4 and a remainder of 220.
The number 4 becomes the next digit in our result. 
Result so far: 197548.4
Deduct 1380 from 1600 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 10:
If we divide 2200 by 345, we get 6 and a remainder of 130.
Put 6 as the next digit of the answer. 
Result so far: 197548.46
Deduct 2070 from 2200 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 11:
The number 345 fits into 1300 3 times, leaving a remainder of 265.
Write down 3 as next digit of the result. 
Result so far: 197548.463
If we subtract 1035 from 1300, we get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Step 12:
345 goes into 2650 7 times with a remainder of 235.
The next digit of our result is 7. 
Result so far: 197548.4637
Subtract 2415 from 2650 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 13:
The number 345 fits into 2350 6 times, leaving a remainder of 280.
Write down 6 as next digit of the result. 
Result so far: 197548.46376
Deduct 2070 from 2350 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 14:
The number 345 fits into 2800 8 times, leaving a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 197548.463768
The remainder is 40 after subtracting 2760 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 15:
345 can be fit into 400 1 times, resulting in a remainder of 55.
The number 1 becomes the next digit in our result. 
Result so far: 197548.4637681
If we subtract 345 from 400, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 16:
If we divide 550 by 345, we get 1 and a remainder of 205.
The number 1 becomes the next digit in our result. 
Result so far: 197548.46376811
Deduct 345 from 550 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Our division results in 197548.46376811 with a remaining 2.05e-07.