90506359 ÷ 380 
Our goal is to divide 90506359 by 380.

Step 1:
When dividing 9 by 380, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 380

Let's proceed to step 2:
90 divided by 380 is 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Take the next digit (5) from the dividend and append it to 90, then repeat: 905 / 380

Moving on to step 3:
If we divide 905 by 380, we get 2 and a remainder of 145.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 760 from 905 and we're left with 145.
Take the next digit (0) from the dividend and append it to 145, then repeat: 1450 / 380

Moving on to step 4:
When dividing 1450 by 380, we get 3 with a remainder of 310.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Subtracting 1140 from 1450 leaves us with 310.
Take the next digit (6) from the dividend and append it to 310, then repeat: 3106 / 380

Step 5:
380 can be fit into 3106 8 times, resulting in a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 238.0
The remainder is 66 after subtracting 3040 from 3106.
Grab the next digit (3) from the dividend, add it to 66, then carry on: 663 / 380

Going ahead to step 6:
When dividing 663 by 380, we get 1 with a remainder of 283.
The next digit of our result is 1. 
Result so far: 2381.0
The remainder is 283 after subtracting 380 from 663.
Grab the next digit (5) from the dividend, add it to 283, then carry on: 2835 / 380

Going ahead to step 7:
380 goes into 2835 7 times with a remainder of 175.
Record the quotient 7 as the next digit in the result. 
Result so far: 23817.0
If we take 2660 away from 2835, we end up with 175.
Grab the next digit (9) from the dividend, add it to 175, then carry on: 1759 / 380

Moving on to step 8:
If we divide 1759 by 380, we get 4 and a remainder of 239.
Use 4 as the next digit of our solution. 
Result so far: 238174.0
Deduct 1520 from 1759 and we're left with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Going ahead to step 9:
2390 divided by 380 is 6 with a remainder of 110.
The number 6 becomes the next digit in our result. 
Result so far: 238174.6
Deduct 2280 from 2390 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 10:
1100 divided by 380 is 2 with a remainder of 340.
Record the quotient 2 as the next digit in the result. 
Result so far: 238174.62
If we subtract 760 from 1100, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 11:
If we divide 3400 by 380, we get 8 and a remainder of 360.
Put 8 as the next digit of the answer. 
Result so far: 238174.628
Subtracting 3040 from 3400 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 12:
380 goes into 3600 9 times with a remainder of 180.
The number 9 becomes the next digit in our result. 
Result so far: 238174.6289
If we subtract 3420 from 3600, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 13:
380 can be fit into 1800 4 times, resulting in a remainder of 280.
Record the quotient 4 as the next digit in the result. 
Result so far: 238174.62894
Subtract 1520 from 1800 to 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.

Moving on to step 14:
2800 divided by 380 is 7 with a remainder of 140.
Put 7 as the next digit of the answer. 
Result so far: 238174.628947
Subtract 2660 from 2800 to 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.

Moving on to step 15:
When dividing 1400 by 380, we get 3 with a remainder of 260.
Put 3 as the next digit of the answer. 
Result so far: 238174.6289473
If we take 1140 away from 1400, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 16:
2600 divided by 380 is 6 with a remainder of 320.
The number 6 becomes the next digit in our result. 
Result so far: 238174.62894736
Deduct 2280 from 2600 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Our division results in 238174.62894736 with a remaining 3.2e-07.