Let's divide 40189528 by 290
We want to divide 40189528 by 290.

Going ahead to step 1:
290 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 290

Advancing to step 2:
If we divide 40 by 290, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Fetch the next digit (1) from the dividend, attach it to 40 and continue: 401 / 290

On to step 3:
290 can be fit into 401 1 times, resulting in a remainder of 111.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 290 away from 401, we end up with 111.
Append the next digit (8) from the dividend to 111 and continue with: 1118 / 290

Going ahead to step 4:
290 can be fit into 1118 3 times, resulting in a remainder of 248.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtract 870 from 1118 to get 248.
Bring next digit (9) of the dividend behind the 248 and repeat the process: 2489 / 290

Let's proceed to step 5:
The number 290 fits into 2489 8 times, leaving a remainder of 169.
Use 8 as the next digit of our solution. 
Result so far: 138.0
If we subtract 2320 from 2489, we get 169.
Include the next digit (5) from the dividend after 169, then repeat: 1695 / 290

Moving on to step 6:
The number 290 fits into 1695 5 times, leaving a remainder of 245.
The number 5 becomes the next digit in our result. 
Result so far: 1385.0
If we subtract 1450 from 1695, we get 245.
Fetch the next digit (2) from the dividend, attach it to 245 and continue: 2452 / 290

Advancing to step 7:
When dividing 2452 by 290, we get 8 with a remainder of 132.
Record the quotient 8 as the next digit in the result. 
Result so far: 13858.0
Deduct 2320 from 2452 and we're left with 132.
Append the next digit (8) from the dividend to 132 and continue with: 1328 / 290

Moving on to step 8:
290 goes into 1328 4 times with a remainder of 168.
Use 4 as the next digit of our solution. 
Result so far: 138584.0
Deduct 1160 from 1328 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 9:
The number 290 fits into 1680 5 times, leaving a remainder of 230.
Record the quotient 5 as the next digit in the result. 
Result so far: 138584.5
Deduct 1450 from 1680 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Going ahead to step 10:
290 can be fit into 2300 7 times, resulting in a remainder of 270.
Use 7 as the next digit of our solution. 
Result so far: 138584.57
Subtract 2030 from 2300 to get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 11:
2700 divided by 290 is 9 with a remainder of 90.
Use 9 as the next digit of our solution. 
Result so far: 138584.579
Subtract 2610 from 2700 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 12:
When dividing 900 by 290, we get 3 with a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 138584.5793
Subtract 870 from 900 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.

Going ahead to step 13:
When dividing 300 by 290, we get 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 138584.57931
Subtracting 290 from 300 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
290 can be fit into 100 0 times, resulting in a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 138584.57931
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 15:
The number 290 fits into 1000 3 times, leaving a remainder of 130.
The next digit of our result is 3. 
Result so far: 138584.5793103
Subtracting 870 from 1000 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 16:
290 can be fit into 1300 4 times, resulting in a remainder of 140.
The next digit of our result is 4. 
Result so far: 138584.57931034
If we subtract 1160 from 1300, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final outcome is 138584.57931034, with a leftover of 1.4e-07.