We look at the division of 87450770 by 355 
Our goal is to divide 87450770 by 355.

Advancing to step 1:
8 divided by 355 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 355

Moving on to step 2:
87 divided by 355 is 0 with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Bring next digit (4) of the dividend behind the 87 and repeat the process: 874 / 355

Moving on to step 3:
874 divided by 355 is 2 with a remainder of 164.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 710 away from 874, we end up with 164.
Take the next digit (5) from the dividend and append it to 164, then repeat: 1645 / 355

Step 4:
The number 355 fits into 1645 4 times, leaving a remainder of 225.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we take 1420 away from 1645, we end up with 225.
Fetch the next digit (0) from the dividend, attach it to 225 and continue: 2250 / 355

Going ahead to step 5:
The number 355 fits into 2250 6 times, leaving a remainder of 120.
Put 6 as the next digit of the answer. 
Result so far: 246.0
Deduct 2130 from 2250 and we're left with 120.
Fetch the next digit (7) from the dividend, attach it to 120 and continue: 1207 / 355

Moving on to step 6:
1207 divided by 355 is 3 with a remainder of 142.
The number 3 becomes the next digit in our result. 
Result so far: 2463.0
Deduct 1065 from 1207 and we're left with 142.
Fetch the next digit (7) from the dividend, attach it to 142 and continue: 1427 / 355

Going ahead to step 7:
355 can be fit into 1427 4 times, resulting in a remainder of 7.
Write down 4 as next digit of the result. 
Result so far: 24634.0
Subtracting 1420 from 1427 leaves us with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 355

Step 8:
When dividing 70 by 355, we get 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 246340.0
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 9:
355 goes into 700 1 times with a remainder of 345.
Put 1 as the next digit of the answer. 
Result so far: 246340.1
Subtract 355 from 700 to get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 10:
355 goes into 3450 9 times with a remainder of 255.
Put 9 as the next digit of the answer. 
Result so far: 246340.19
The remainder is 255 after subtracting 3195 from 3450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Advancing to step 11:
If we divide 2550 by 355, we get 7 and a remainder of 65.
Write down 7 as next digit of the result. 
Result so far: 246340.197
The remainder is 65 after subtracting 2485 from 2550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 12:
355 can be fit into 650 1 times, resulting in a remainder of 295.
Use 1 as the next digit of our solution. 
Result so far: 246340.1971
Subtract 355 from 650 to get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Let's proceed to step 13:
If we divide 2950 by 355, we get 8 and a remainder of 110.
The next digit of our result is 8. 
Result so far: 246340.19718
If we subtract 2840 from 2950, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 14:
If we divide 1100 by 355, we get 3 and a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 246340.197183
If we subtract 1065 from 1100, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 15:
350 divided by 355 is 0 with a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 246340.197183
Deduct 0 from 350 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 16:
355 goes into 3500 9 times with a remainder of 305.
Write down 9 as next digit of the result. 
Result so far: 246340.19718309
If we subtract 3195 from 3500, we get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

The final result is 246340.19718309 with a remainder of 3.05e-07.