Let's divide 123188 by 75
Let's see how many times 75 fits into 123188.

Advancing to step 1:
When dividing 1 by 75, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 75

Advancing to step 2:
The number 75 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Fetch the next digit (3) from the dividend, attach it to 12 and continue: 123 / 75

Let's proceed to step 3:
If we divide 123 by 75, we get 1 and a remainder of 48.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 75 from 123 and we're left with 48.
Bring next digit (1) of the dividend behind the 48 and repeat the process: 481 / 75

Going ahead to step 4:
75 can be fit into 481 6 times, resulting in a remainder of 31.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 31 after subtracting 450 from 481.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 75

Advancing to step 5:
The number 75 fits into 318 4 times, leaving a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 164.0
Subtracting 300 from 318 leaves us with 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 75

Step 6:
The number 75 fits into 188 2 times, leaving a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 1642.0
Subtracting 150 from 188 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
When dividing 380 by 75, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 1642.5
Subtract 375 from 380 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
50 divided by 75 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 1642.5
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 9:
The number 75 fits into 500 6 times, leaving a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 1642.506
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
If we divide 500 by 75, we get 6 and a remainder of 50.
The next digit of our result is 6. 
Result so far: 1642.5066
Subtract 450 from 500 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The quotient of the division is 1642.5066, and the remainder is 0.0005.