40162089 ÷ 63 
Let's see how many times 63 fits into 40162089.

Step 1:
63 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 63

Advancing to step 2:
If we divide 40 by 63, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 63

Going ahead to step 3:
When dividing 401 by 63, we get 6 with a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 378 from 401 leaves us with 23.
Grab the next digit (6) from the dividend, add it to 23, then carry on: 236 / 63

Step 4:
If we divide 236 by 63, we get 3 and a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we take 189 away from 236, we end up with 47.
Include the next digit (2) from the dividend after 47, then repeat: 472 / 63

Going ahead to step 5:
63 can be fit into 472 7 times, resulting in a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 637.0
If we subtract 441 from 472, we get 31.
Take the next digit (0) from the dividend and append it to 31, then repeat: 310 / 63

Step 6:
The number 63 fits into 310 4 times, leaving a remainder of 58.
Write down 4 as next digit of the result. 
Result so far: 6374.0
If we take 252 away from 310, we end up with 58.
Include the next digit (8) from the dividend after 58, then repeat: 588 / 63

Let's proceed to step 7:
63 can be fit into 588 9 times, resulting in a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 63749.0
Subtract 567 from 588 to get 21.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 63

Moving on to step 8:
63 goes into 219 3 times with a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 637493.0
The remainder is 30 after subtracting 189 from 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 9:
63 can be fit into 300 4 times, resulting in a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 637493.4
If we take 252 away from 300, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
63 can be fit into 480 7 times, resulting in a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 637493.47
Subtracting 441 from 480 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 11:
390 divided by 63 is 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 637493.476
Subtracting 378 from 390 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
120 divided by 63 is 1 with a remainder of 57.
Record the quotient 1 as the next digit in the result. 
Result so far: 637493.4761
If we subtract 63 from 120, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 13:
The number 63 fits into 570 9 times, leaving a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 637493.47619
If we take 567 away from 570, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 14:
The number 63 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 637493.47619
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 15:
When dividing 300 by 63, we get 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 637493.4761904
Subtract 252 from 300 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 16:
63 can be fit into 480 7 times, resulting in a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 637493.47619047
Deduct 441 from 480 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final outcome is 637493.47619047, with a leftover of 3.9e-08.