We divide 90801834 by 389
We want to figure out the number of times 90801834 can be divided by 389.

Let's proceed to step 1:
The number 389 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 389

Going ahead to step 2:
389 can be fit into 90 0 times, resulting in a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Take the next digit (8) from the dividend and append it to 90, then repeat: 908 / 389

Advancing to step 3:
When dividing 908 by 389, we get 2 with a remainder of 130.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 130 after subtracting 778 from 908.
Append the next digit (0) from the dividend to 130 and continue with: 1300 / 389

Moving on to step 4:
389 goes into 1300 3 times with a remainder of 133.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtract 1167 from 1300 to get 133.
Fetch the next digit (1) from the dividend, attach it to 133 and continue: 1331 / 389

Going ahead to step 5:
389 goes into 1331 3 times with a remainder of 164.
The next digit of our result is 3. 
Result so far: 233.0
Subtracting 1167 from 1331 leaves us with 164.
Grab the next digit (8) from the dividend, add it to 164, then carry on: 1648 / 389

Advancing to step 6:
1648 divided by 389 is 4 with a remainder of 92.
The next digit of our result is 4. 
Result so far: 2334.0
If we subtract 1556 from 1648, we get 92.
Take the next digit (3) from the dividend and append it to 92, then repeat: 923 / 389

Advancing to step 7:
389 goes into 923 2 times with a remainder of 145.
Put 2 as the next digit of the answer. 
Result so far: 23342.0
Deduct 778 from 923 and we're left with 145.
Include the next digit (4) from the dividend after 145, then repeat: 1454 / 389

Going ahead to step 8:
If we divide 1454 by 389, we get 3 and a remainder of 287.
The number 3 becomes the next digit in our result. 
Result so far: 233423.0
The remainder is 287 after subtracting 1167 from 1454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Going ahead to step 9:
The number 389 fits into 2870 7 times, leaving a remainder of 147.
The next digit of our result is 7. 
Result so far: 233423.7
Deduct 2723 from 2870 and we're left with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Step 10:
389 can be fit into 1470 3 times, resulting in a remainder of 303.
The next digit of our result is 3. 
Result so far: 233423.73
Deduct 1167 from 1470 and we're left with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Going ahead to step 11:
389 can be fit into 3030 7 times, resulting in a remainder of 307.
Write down 7 as next digit of the result. 
Result so far: 233423.737
Subtracting 2723 from 3030 leaves us with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Going ahead to step 12:
The number 389 fits into 3070 7 times, leaving a remainder of 347.
The next digit of our result is 7. 
Result so far: 233423.7377
Deduct 2723 from 3070 and we're left with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

The final outcome is 233423.7377, with a leftover of 0.00347.