Let's divide 86146023 by 197
We're looking to find how many times 197 goes into 86146023.

On to step 1:
If we divide 8 by 197, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 197

On to step 2:
197 goes into 86 0 times with a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Include the next digit (1) from the dividend after 86, then repeat: 861 / 197

Step 3:
861 divided by 197 is 4 with a remainder of 73.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 788 from 861 and we're left with 73.
Include the next digit (4) from the dividend after 73, then repeat: 734 / 197

Step 4:
197 can be fit into 734 3 times, resulting in a remainder of 143.
The next digit of our result is 3. 
Result so far: 43.0
If we take 591 away from 734, we end up with 143.
Include the next digit (6) from the dividend after 143, then repeat: 1436 / 197

Going ahead to step 5:
1436 divided by 197 is 7 with a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 437.0
Deduct 1379 from 1436 and we're left with 57.
Bring next digit (0) of the dividend behind the 57 and repeat the process: 570 / 197

Let's proceed to step 6:
If we divide 570 by 197, we get 2 and a remainder of 176.
Use 2 as the next digit of our solution. 
Result so far: 4372.0
If we take 394 away from 570, we end up with 176.
Include the next digit (2) from the dividend after 176, then repeat: 1762 / 197

Let's proceed to step 7:
197 can be fit into 1762 8 times, resulting in a remainder of 186.
Put 8 as the next digit of the answer. 
Result so far: 43728.0
The remainder is 186 after subtracting 1576 from 1762.
Append the next digit (3) from the dividend to 186 and continue with: 1863 / 197

Advancing to step 8:
The number 197 fits into 1863 9 times, leaving a remainder of 90.
Use 9 as the next digit of our solution. 
Result so far: 437289.0
If we take 1773 away from 1863, we end up 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.

Step 9:
When dividing 900 by 197, we get 4 with a remainder of 112.
The next digit of our result is 4. 
Result so far: 437289.4
If we take 788 away from 900, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 10:
1120 divided by 197 is 5 with a remainder of 135.
Put 5 as the next digit of the answer. 
Result so far: 437289.45
Subtracting 985 from 1120 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 11:
1350 divided by 197 is 6 with a remainder of 168.
Use 6 as the next digit of our solution. 
Result so far: 437289.456
Subtracting 1182 from 1350 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 12:
When dividing 1680 by 197, we get 8 with a remainder of 104.
Record the quotient 8 as the next digit in the result. 
Result so far: 437289.4568
Deduct 1576 from 1680 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 13:
The number 197 fits into 1040 5 times, leaving a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 437289.45685
Subtracting 985 from 1040 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 14:
The number 197 fits into 550 2 times, leaving a remainder of 156.
Use 2 as the next digit of our solution. 
Result so far: 437289.456852
If we subtract 394 from 550, we 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.

Moving on to step 15:
If we divide 1560 by 197, we get 7 and a remainder of 181.
Use 7 as the next digit of our solution. 
Result so far: 437289.4568527
If we subtract 1379 from 1560, we get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Let's proceed to step 16:
If we divide 1810 by 197, we get 9 and a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 437289.45685279
If we take 1773 away from 1810, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The final outcome is 437289.45685279, with a leftover of 3.7e-08.