91887211 ÷ 175 
Our goal is to divide 91887211 by 175.

Advancing to step 1:
9 divided by 175 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 175

Let's proceed to step 2:
When dividing 91 by 175, we get 0 with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Include the next digit (8) from the dividend after 91, then repeat: 918 / 175

Let's proceed to step 3:
The number 175 fits into 918 5 times, leaving a remainder of 43.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 875 away from 918, we end up with 43.
Include the next digit (8) from the dividend after 43, then repeat: 438 / 175

Step 4:
If we divide 438 by 175, we get 2 and a remainder of 88.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
The remainder is 88 after subtracting 350 from 438.
Grab the next digit (7) from the dividend, add it to 88, then carry on: 887 / 175

Going ahead to step 5:
The number 175 fits into 887 5 times, leaving a remainder of 12.
Record the quotient 5 as the next digit in the result. 
Result so far: 525.0
Deduct 875 from 887 and we're left with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 175

Let's proceed to step 6:
The number 175 fits into 122 0 times, leaving a remainder of 122.
Put 0 as the next digit of the answer. 
Result so far: 5250.0
If we take 0 away from 122, we end up with 122.
Append the next digit (1) from the dividend to 122 and continue with: 1221 / 175

On to step 7:
When dividing 1221 by 175, we get 6 with a remainder of 171.
Put 6 as the next digit of the answer. 
Result so far: 52506.0
Subtract 1050 from 1221 to get 171.
Grab the next digit (1) from the dividend, add it to 171, then carry on: 1711 / 175

Advancing to step 8:
The number 175 fits into 1711 9 times, leaving a remainder of 136.
Put 9 as the next digit of the answer. 
Result so far: 525069.0
Subtract 1575 from 1711 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 9:
175 can be fit into 1360 7 times, resulting in a remainder of 135.
Write down 7 as next digit of the result. 
Result so far: 525069.7
Subtracting 1225 from 1360 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Going ahead to step 10:
175 goes into 1350 7 times with a remainder of 125.
Record the quotient 7 as the next digit in the result. 
Result so far: 525069.77
Deduct 1225 from 1350 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The final result is 525069.77 with a remainder of 0.125.