We look at the division of 90103348 by 354 
Our goal is to divide 90103348 by 354.

Let's proceed to step 1:
354 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 354

Advancing to step 2:
If we divide 90 by 354, we get 0 and a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Append the next digit (1) from the dividend to 90 and continue with: 901 / 354

Let's proceed to step 3:
901 divided by 354 is 2 with a remainder of 193.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 708 from 901 to get 193.
Take the next digit (0) from the dividend and append it to 193, then repeat: 1930 / 354

Step 4:
When dividing 1930 by 354, we get 5 with a remainder of 160.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Subtracting 1770 from 1930 leaves us with 160.
Take the next digit (3) from the dividend and append it to 160, then repeat: 1603 / 354

Advancing to step 5:
354 goes into 1603 4 times with a remainder of 187.
Write down 4 as next digit of the result. 
Result so far: 254.0
The remainder is 187 after subtracting 1416 from 1603.
Include the next digit (3) from the dividend after 187, then repeat: 1873 / 354

Moving on to step 6:
The number 354 fits into 1873 5 times, leaving a remainder of 103.
The number 5 becomes the next digit in our result. 
Result so far: 2545.0
Subtracting 1770 from 1873 leaves us with 103.
Append the next digit (4) from the dividend to 103 and continue with: 1034 / 354

Step 7:
The number 354 fits into 1034 2 times, leaving a remainder of 326.
The number 2 becomes the next digit in our result. 
Result so far: 25452.0
If we take 708 away from 1034, we end up with 326.
Grab the next digit (8) from the dividend, add it to 326, then carry on: 3268 / 354

Moving on to step 8:
3268 divided by 354 is 9 with a remainder of 82.
The number 9 becomes the next digit in our result. 
Result so far: 254529.0
The remainder is 82 after subtracting 3186 from 3268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 9:
When dividing 820 by 354, we get 2 with a remainder of 112.
The next digit of our result is 2. 
Result so far: 254529.2
If we subtract 708 from 820, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 10:
The number 354 fits into 1120 3 times, leaving a remainder of 58.
Write down 3 as next digit of the result. 
Result so far: 254529.23
The remainder is 58 after subtracting 1062 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 11:
When dividing 580 by 354, we get 1 with a remainder of 226.
Use 1 as the next digit of our solution. 
Result so far: 254529.231
The remainder is 226 after subtracting 354 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Let's proceed to step 12:
When dividing 2260 by 354, we get 6 with a remainder of 136.
The number 6 becomes the next digit in our result. 
Result so far: 254529.2316
Deduct 2124 from 2260 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 13:
354 can be fit into 1360 3 times, resulting in a remainder of 298.
Put 3 as the next digit of the answer. 
Result so far: 254529.23163
If we take 1062 away from 1360, we end up with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Moving on to step 14:
2980 divided by 354 is 8 with a remainder of 148.
Record the quotient 8 as the next digit in the result. 
Result so far: 254529.231638
Deduct 2832 from 2980 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 15:
1480 divided by 354 is 4 with a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 254529.2316384
Subtracting 1416 from 1480 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 16:
If we divide 640 by 354, we get 1 and a remainder of 286.
The next digit of our result is 1. 
Result so far: 254529.23163841
The remainder is 286 after subtracting 354 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

The final result is 254529.23163841 with a remainder of 2.86e-07.