We're dividing 90358075 by 345 
We want to divide 90358075 by 345.

Going ahead to step 1:
The number 345 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 345

Advancing to step 2:
When dividing 90 by 345, we get 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Fetch the next digit (3) from the dividend, attach it to 90 and continue: 903 / 345

Let's proceed to step 3:
345 goes into 903 2 times with a remainder of 213.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 690 from 903 and we're left with 213.
Include the next digit (5) from the dividend after 213, then repeat: 2135 / 345

On to step 4:
When dividing 2135 by 345, we get 6 with a remainder of 65.
The next digit of our result is 6. 
Result so far: 26.0
The remainder is 65 after subtracting 2070 from 2135.
Grab the next digit (8) from the dividend, add it to 65, then carry on: 658 / 345

Advancing to step 5:
The number 345 fits into 658 1 times, leaving a remainder of 313.
The next digit of our result is 1. 
Result so far: 261.0
Subtract 345 from 658 to get 313.
Append the next digit (0) from the dividend to 313 and continue with: 3130 / 345

Advancing to step 6:
The number 345 fits into 3130 9 times, leaving a remainder of 25.
Put 9 as the next digit of the answer. 
Result so far: 2619.0
The remainder is 25 after subtracting 3105 from 3130.
Include the next digit (7) from the dividend after 25, then repeat: 257 / 345

Let's proceed to step 7:
345 can be fit into 257 0 times, resulting in a remainder of 257.
Put 0 as the next digit of the answer. 
Result so far: 26190.0
Deduct 0 from 257 and we're left with 257.
Grab the next digit (5) from the dividend, add it to 257, then carry on: 2575 / 345

Moving on to step 8:
345 goes into 2575 7 times with a remainder of 160.
The next digit of our result is 7. 
Result so far: 261907.0
Subtract 2415 from 2575 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 9:
1600 divided by 345 is 4 with a remainder of 220.
Record the quotient 4 as the next digit in the result. 
Result so far: 261907.4
If we subtract 1380 from 1600, 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.

Going ahead to step 10:
2200 divided by 345 is 6 with a remainder of 130.
Put 6 as the next digit of the answer. 
Result so far: 261907.46
If we subtract 2070 from 2200, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 11:
The number 345 fits into 1300 3 times, leaving a remainder of 265.
Write down 3 as next digit of the result. 
Result so far: 261907.463
If we take 1035 away from 1300, we end up with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 12:
The number 345 fits into 2650 7 times, leaving a remainder of 235.
The next digit of our result is 7. 
Result so far: 261907.4637
If we take 2415 away from 2650, we end up with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Advancing to step 13:
If we divide 2350 by 345, we get 6 and a remainder of 280.
Record the quotient 6 as the next digit in the result. 
Result so far: 261907.46376
If we subtract 2070 from 2350, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 14:
2800 divided by 345 is 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 261907.463768
Deduct 2760 from 2800 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 15:
345 can be fit into 400 1 times, resulting in a remainder of 55.
The number 1 becomes the next digit in our result. 
Result so far: 261907.4637681
Subtracting 345 from 400 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 16:
When dividing 550 by 345, we get 1 with a remainder of 205.
The next digit of our result is 1. 
Result so far: 261907.46376811
If we subtract 345 from 550, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The final result is 261907.46376811 with a remainder of 2.05e-07.