We're dividing 64221256 by 190 
We want to figure out the number of times 64221256 can be divided by 190.

Let's proceed to step 1:
6 divided by 190 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 190

Advancing to step 2:
When dividing 64 by 190, we get 0 with a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Include the next digit (2) from the dividend after 64, then repeat: 642 / 190

On to step 3:
If we divide 642 by 190, we get 3 and a remainder of 72.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 72 after subtracting 570 from 642.
Fetch the next digit (2) from the dividend, attach it to 72 and continue: 722 / 190

Going ahead to step 4:
190 can be fit into 722 3 times, resulting in a remainder of 152.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we take 570 away from 722, we end up with 152.
Include the next digit (1) from the dividend after 152, then repeat: 1521 / 190

Moving on to step 5:
If we divide 1521 by 190, we get 8 and a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 338.0
If we subtract 1520 from 1521, we get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 190

Going ahead to step 6:
When dividing 12 by 190, we get 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 3380.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 190

Let's proceed to step 7:
The number 190 fits into 125 0 times, leaving a remainder of 125.
Use 0 as the next digit of our solution. 
Result so far: 33800.0
Subtract 0 from 125 to get 125.
Append the next digit (6) from the dividend to 125 and continue with: 1256 / 190

Advancing to step 8:
190 can be fit into 1256 6 times, resulting in a remainder of 116.
Put 6 as the next digit of the answer. 
Result so far: 338006.0
If we subtract 1140 from 1256, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 9:
190 can be fit into 1160 6 times, resulting in a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 338006.6
If we subtract 1140 from 1160, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
When dividing 200 by 190, we get 1 with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 338006.61
Subtract 190 from 200 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
190 goes into 100 0 times with a remainder of 100.
The next digit of our result is 0. 
Result so far: 338006.61
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 12:
190 goes into 1000 5 times with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 338006.6105
The remainder is 50 after subtracting 950 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 13:
190 can be fit into 500 2 times, resulting in a remainder of 120.
The next digit of our result is 2. 
Result so far: 338006.61052
Deduct 380 from 500 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 14:
The number 190 fits into 1200 6 times, leaving a remainder of 60.
The next digit of our result is 6. 
Result so far: 338006.610526
Deduct 1140 from 1200 and we're left 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.

Advancing to step 15:
190 can be fit into 600 3 times, resulting in a remainder of 30.
Write down 3 as next digit of the result. 
Result so far: 338006.6105263
Subtracting 570 from 600 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 16:
When dividing 300 by 190, we get 1 with a remainder of 110.
Put 1 as the next digit of the answer. 
Result so far: 338006.61052631
If we take 190 away from 300, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

The final outcome is 338006.61052631, with a leftover of 1.1e-07.