45072622 divided by 400 
Let's see how many times 400 fits into 45072622.

On to step 1:
The number 400 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 400

Advancing to step 2:
400 goes into 45 0 times with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Bring next digit (0) of the dividend behind the 45 and repeat the process: 450 / 400

On to step 3:
When dividing 450 by 400, we get 1 with a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 400 from 450 to get 50.
Append the next digit (7) from the dividend to 50 and continue with: 507 / 400

Moving on to step 4:
507 divided by 400 is 1 with a remainder of 107.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 400 from 507, we get 107.
Append the next digit (2) from the dividend to 107 and continue with: 1072 / 400

Going ahead to step 5:
400 can be fit into 1072 2 times, resulting in a remainder of 272.
Use 2 as the next digit of our solution. 
Result so far: 112.0
If we subtract 800 from 1072, we get 272.
Fetch the next digit (6) from the dividend, attach it to 272 and continue: 2726 / 400

Going ahead to step 6:
If we divide 2726 by 400, we get 6 and a remainder of 326.
Use 6 as the next digit of our solution. 
Result so far: 1126.0
If we take 2400 away from 2726, we end up with 326.
Grab the next digit (2) from the dividend, add it to 326, then carry on: 3262 / 400

Let's proceed to step 7:
When dividing 3262 by 400, we get 8 with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 11268.0
Subtracting 3200 from 3262 leaves us with 62.
Take the next digit (2) from the dividend and append it to 62, then repeat: 622 / 400

Moving on to step 8:
622 divided by 400 is 1 with a remainder of 222.
The number 1 becomes the next digit in our result. 
Result so far: 112681.0
Subtracting 400 from 622 leaves us with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Advancing to step 9:
2220 divided by 400 is 5 with a remainder of 220.
Record the quotient 5 as the next digit in the result. 
Result so far: 112681.5
If we subtract 2000 from 2220, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 10:
The number 400 fits into 2200 5 times, leaving a remainder of 200.
Put 5 as the next digit of the answer. 
Result so far: 112681.55
If we take 2000 away from 2200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 112681.55, with a leftover of 0.2.