We look at the division of 67816421 by 349 
We want to figure out the number of times 67816421 can be divided by 349.

On to step 1:
The number 349 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 349

Step 2:
349 can be fit into 67 0 times, resulting in a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 67 leaves us with 67.
Include the next digit (8) from the dividend after 67, then repeat: 678 / 349

Moving on to step 3:
349 goes into 678 1 times with a remainder of 329.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 349 from 678, we get 329.
Append the next digit (1) from the dividend to 329 and continue with: 3291 / 349

Moving on to step 4:
If we divide 3291 by 349, we get 9 and a remainder of 150.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtract 3141 from 3291 to get 150.
Include the next digit (6) from the dividend after 150, then repeat: 1506 / 349

Let's proceed to step 5:
The number 349 fits into 1506 4 times, leaving a remainder of 110.
Record the quotient 4 as the next digit in the result. 
Result so far: 194.0
Deduct 1396 from 1506 and we're left with 110.
Grab the next digit (4) from the dividend, add it to 110, then carry on: 1104 / 349

Let's proceed to step 6:
1104 divided by 349 is 3 with a remainder of 57.
Use 3 as the next digit of our solution. 
Result so far: 1943.0
Deduct 1047 from 1104 and we're left with 57.
Take the next digit (2) from the dividend and append it to 57, then repeat: 572 / 349

Let's proceed to step 7:
572 divided by 349 is 1 with a remainder of 223.
The next digit of our result is 1. 
Result so far: 19431.0
Subtracting 349 from 572 leaves us with 223.
Grab the next digit (1) from the dividend, add it to 223, then carry on: 2231 / 349

Let's proceed to step 8:
If we divide 2231 by 349, we get 6 and a remainder of 137.
The next digit of our result is 6. 
Result so far: 194316.0
Subtracting 2094 from 2231 leaves us with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Advancing to step 9:
When dividing 1370 by 349, we get 3 with a remainder of 323.
Write down 3 as next digit of the result. 
Result so far: 194316.3
If we take 1047 away from 1370, we end up with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Step 10:
When dividing 3230 by 349, we get 9 with a remainder of 89.
Write down 9 as next digit of the result. 
Result so far: 194316.39
Deduct 3141 from 3230 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 11:
If we divide 890 by 349, we get 2 and a remainder of 192.
Use 2 as the next digit of our solution. 
Result so far: 194316.392
The remainder is 192 after subtracting 698 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 12:
If we divide 1920 by 349, we get 5 and a remainder of 175.
The number 5 becomes the next digit in our result. 
Result so far: 194316.3925
The remainder is 175 after subtracting 1745 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 13:
The number 349 fits into 1750 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 194316.39255
If we take 1745 away from 1750, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 194316.39255 with a remaining 5e-06.