We're dividing 46211214 by 648 
We want to figure out the number of times 46211214 can be divided by 648.

Going ahead to step 1:
When dividing 4 by 648, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 648

Advancing to step 2:
46 divided by 648 is 0 with a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 46 to get 46.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 648

Moving on to step 3:
If we divide 462 by 648, we get 0 and a remainder of 462.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 462 after subtracting 0 from 462.
Grab the next digit (1) from the dividend, add it to 462, then carry on: 4621 / 648

Moving on to step 4:
648 can be fit into 4621 7 times, resulting in a remainder of 85.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 4536 from 4621 and we're left with 85.
Include the next digit (1) from the dividend after 85, then repeat: 851 / 648

Moving on to step 5:
When dividing 851 by 648, we get 1 with a remainder of 203.
Put 1 as the next digit of the answer. 
Result so far: 71.0
If we subtract 648 from 851, we get 203.
Bring next digit (2) of the dividend behind the 203 and repeat the process: 2032 / 648

On to step 6:
2032 divided by 648 is 3 with a remainder of 88.
Put 3 as the next digit of the answer. 
Result so far: 713.0
If we subtract 1944 from 2032, we get 88.
Take the next digit (1) from the dividend and append it to 88, then repeat: 881 / 648

Going ahead to step 7:
If we divide 881 by 648, we get 1 and a remainder of 233.
Record the quotient 1 as the next digit in the result. 
Result so far: 7131.0
If we take 648 away from 881, we end up with 233.
Append the next digit (4) from the dividend to 233 and continue with: 2334 / 648

Step 8:
2334 divided by 648 is 3 with a remainder of 390.
Use 3 as the next digit of our solution. 
Result so far: 71313.0
The remainder is 390 after subtracting 1944 from 2334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Step 9:
When dividing 3900 by 648, we get 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 71313.6
Subtract 3888 from 3900 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
The number 648 fits into 120 0 times, leaving a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 71313.6
If we take 0 away from 120, we end up 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.

Let's proceed to step 11:
When dividing 1200 by 648, we get 1 with a remainder of 552.
Put 1 as the next digit of the answer. 
Result so far: 71313.601
Subtract 648 from 1200 to get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Moving on to step 12:
If we divide 5520 by 648, we get 8 and a remainder of 336.
Put 8 as the next digit of the answer. 
Result so far: 71313.6018
If we subtract 5184 from 5520, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 13:
The number 648 fits into 3360 5 times, leaving a remainder of 120.
The next digit of our result is 5. 
Result so far: 71313.60185
If we subtract 3240 from 3360, 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 14:
The number 648 fits into 1200 1 times, leaving a remainder of 552.
The number 1 becomes the next digit in our result. 
Result so far: 71313.601851
Deduct 648 from 1200 and we're left with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Advancing to step 15:
648 can be fit into 5520 8 times, resulting in a remainder of 336.
Use 8 as the next digit of our solution. 
Result so far: 71313.6018518
Subtract 5184 from 5520 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 16:
The number 648 fits into 3360 5 times, leaving a remainder of 120.
Record the quotient 5 as the next digit in the result. 
Result so far: 71313.60185185
Deduct 3240 from 3360 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.

The quotient of the division is 71313.60185185, and the remainder is 1.2e-07.