87232390 divided by 178 
Our goal is to divide 87232390 by 178.

Step 1:
178 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 178

Going ahead to step 2:
If we divide 87 by 178, we get 0 and a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 87 after subtracting 0 from 87.
Grab the next digit (2) from the dividend, add it to 87, then carry on: 872 / 178

Advancing to step 3:
178 goes into 872 4 times with a remainder of 160.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 712 from 872 to get 160.
Grab the next digit (3) from the dividend, add it to 160, then carry on: 1603 / 178

On to step 4:
When dividing 1603 by 178, we get 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 49.0
Subtract 1602 from 1603 to get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 178

Let's proceed to step 5:
The number 178 fits into 12 0 times, leaving a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 490.0
The remainder is 12 after subtracting 0 from 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 178

Going ahead to step 6:
178 can be fit into 123 0 times, resulting in a remainder of 123.
The number 0 becomes the next digit in our result. 
Result so far: 4900.0
Subtracting 0 from 123 leaves us with 123.
Grab the next digit (9) from the dividend, add it to 123, then carry on: 1239 / 178

On to step 7:
178 goes into 1239 6 times with a remainder of 171.
The number 6 becomes the next digit in our result. 
Result so far: 49006.0
The remainder is 171 after subtracting 1068 from 1239.
Bring next digit (0) of the dividend behind the 171 and repeat the process: 1710 / 178

Step 8:
178 goes into 1710 9 times with a remainder of 108.
The next digit of our result is 9. 
Result so far: 490069.0
Subtracting 1602 from 1710 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 9:
When dividing 1080 by 178, we get 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 490069.6
The remainder is 12 after subtracting 1068 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
When dividing 120 by 178, we get 0 with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 490069.6
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 11:
When dividing 1200 by 178, we get 6 with a remainder of 132.
The number 6 becomes the next digit in our result. 
Result so far: 490069.606
Deduct 1068 from 1200 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 12:
1320 divided by 178 is 7 with a remainder of 74.
Write down 7 as next digit of the result. 
Result so far: 490069.6067
Subtract 1246 from 1320 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 13:
If we divide 740 by 178, we get 4 and a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 490069.60674
Subtracting 712 from 740 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 14:
If we divide 280 by 178, we get 1 and a remainder of 102.
Write down 1 as next digit of the result. 
Result so far: 490069.606741
Subtracting 178 from 280 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 15:
178 goes into 1020 5 times with a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 490069.6067415
The remainder is 130 after subtracting 890 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 16:
If we divide 1300 by 178, we get 7 and a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 490069.60674157
Subtracting 1246 from 1300 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

After the division, we end up with 490069.60674157 and a remainder of 5.4e-08.