We look at the division of 86248974 by 176 
We want to figure out the number of times 86248974 can be divided by 176.

On to step 1:
The number 176 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 176

Advancing to step 2:
176 can be fit into 86 0 times, resulting in a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Bring next digit (2) of the dividend behind the 86 and repeat the process: 862 / 176

Advancing to step 3:
862 divided by 176 is 4 with a remainder of 158.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 158 after subtracting 704 from 862.
Grab the next digit (4) from the dividend, add it to 158, then carry on: 1584 / 176

Step 4:
176 goes into 1584 9 times with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 49.0
Deduct 1584 from 1584 and we're left with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 176

Moving on to step 5:
If we divide 8 by 176, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 490.0
If we take 0 away from 8, we end up with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 176

Moving on to step 6:
176 can be fit into 89 0 times, resulting in a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 4900.0
If we take 0 away from 89, we end up with 89.
Bring next digit (7) of the dividend behind the 89 and repeat the process: 897 / 176

Going ahead to step 7:
If we divide 897 by 176, we get 5 and a remainder of 17.
The number 5 becomes the next digit in our result. 
Result so far: 49005.0
Subtract 880 from 897 to get 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 176

Moving on to step 8:
When dividing 174 by 176, we get 0 with a remainder of 174.
The number 0 becomes the next digit in our result. 
Result so far: 490050.0
Deduct 0 from 174 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Let's proceed to step 9:
176 goes into 1740 9 times with a remainder of 156.
The next digit of our result is 9. 
Result so far: 490050.9
Subtract 1584 from 1740 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 10:
1560 divided by 176 is 8 with a remainder of 152.
Write down 8 as next digit of the result. 
Result so far: 490050.98
The remainder is 152 after subtracting 1408 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 11:
When dividing 1520 by 176, we get 8 with a remainder of 112.
Write down 8 as next digit of the result. 
Result so far: 490050.988
Subtract 1408 from 1520 to 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.

The final result is 490050.988 with a remainder of 0.0112.