Let's divide 123970 by 75
We want to divide 123970 by 75.

Step 1:
The number 75 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 75

Moving on to step 2:
75 goes into 12 0 times with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 75

Let's proceed to step 3:
When dividing 123 by 75, we get 1 with a remainder of 48.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 48 after subtracting 75 from 123.
Bring next digit (9) of the dividend behind the 48 and repeat the process: 489 / 75

Step 4:
75 goes into 489 6 times with a remainder of 39.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
The remainder is 39 after subtracting 450 from 489.
Fetch the next digit (7) from the dividend, attach it to 39 and continue: 397 / 75

Going ahead to step 5:
If we divide 397 by 75, we get 5 and a remainder of 22.
Use 5 as the next digit of our solution. 
Result so far: 165.0
If we take 375 away from 397, we end up with 22.
Append the next digit (0) from the dividend to 22 and continue with: 220 / 75

Advancing to step 6:
The number 75 fits into 220 2 times, leaving a remainder of 70.
Use 2 as the next digit of our solution. 
Result so far: 1652.0
If we subtract 150 from 220, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 7:
If we divide 700 by 75, we get 9 and a remainder of 25.
The next digit of our result is 9. 
Result so far: 1652.9
If we subtract 675 from 700, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 8:
If we divide 250 by 75, we get 3 and a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 1652.93
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
The number 75 fits into 250 3 times, leaving a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 1652.933
If we take 225 away from 250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 1652.933 with a balance of 0.0025.