We look at the division of 97609242 by 870 
Let's see how many times 870 fits into 97609242.

Step 1:
If we divide 9 by 870, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 870

On to step 2:
If we divide 97 by 870, we get 0 and a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 97 to get 97.
Bring next digit (6) of the dividend behind the 97 and repeat the process: 976 / 870

Moving on to step 3:
870 can be fit into 976 1 times, resulting in a remainder of 106.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 106 after subtracting 870 from 976.
Fetch the next digit (0) from the dividend, attach it to 106 and continue: 1060 / 870

Going ahead to step 4:
1060 divided by 870 is 1 with a remainder of 190.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtracting 870 from 1060 leaves us with 190.
Append the next digit (9) from the dividend to 190 and continue with: 1909 / 870

On to step 5:
When dividing 1909 by 870, we get 2 with a remainder of 169.
Write down 2 as next digit of the result. 
Result so far: 112.0
Subtracting 1740 from 1909 leaves us with 169.
Append the next digit (2) from the dividend to 169 and continue with: 1692 / 870

Let's proceed to step 6:
When dividing 1692 by 870, we get 1 with a remainder of 822.
The number 1 becomes the next digit in our result. 
Result so far: 1121.0
Deduct 870 from 1692 and we're left with 822.
Take the next digit (4) from the dividend and append it to 822, then repeat: 8224 / 870

Let's proceed to step 7:
870 can be fit into 8224 9 times, resulting in a remainder of 394.
The number 9 becomes the next digit in our result. 
Result so far: 11219.0
Subtracting 7830 from 8224 leaves us with 394.
Grab the next digit (2) from the dividend, add it to 394, then carry on: 3942 / 870

Moving on to step 8:
When dividing 3942 by 870, we get 4 with a remainder of 462.
The next digit of our result is 4. 
Result so far: 112194.0
Subtract 3480 from 3942 to get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Step 9:
If we divide 4620 by 870, we get 5 and a remainder of 270.
The next digit of our result is 5. 
Result so far: 112194.5
The remainder is 270 after subtracting 4350 from 4620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 10:
The number 870 fits into 2700 3 times, leaving a remainder of 90.
Use 3 as the next digit of our solution. 
Result so far: 112194.53
Deduct 2610 from 2700 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 11:
When dividing 900 by 870, we get 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 112194.531
The remainder is 30 after subtracting 870 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
870 goes into 300 0 times with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 112194.531
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 13:
870 goes into 3000 3 times with a remainder of 390.
Write down 3 as next digit of the result. 
Result so far: 112194.53103
Subtracting 2610 from 3000 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Moving on to step 14:
The number 870 fits into 3900 4 times, leaving a remainder of 420.
Write down 4 as next digit of the result. 
Result so far: 112194.531034
Deduct 3480 from 3900 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 15:
The number 870 fits into 4200 4 times, leaving a remainder of 720.
Record the quotient 4 as the next digit in the result. 
Result so far: 112194.5310344
Deduct 3480 from 4200 and we're left with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

The final result is 112194.5310344 with a remainder of 7.2e-06.