We look at the division of 12537797 by 195 
We're looking to find how many times 195 goes into 12537797.

Step 1:
If we divide 1 by 195, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in 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 / 195

On to step 2:
195 can be fit into 12 0 times, resulting in a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 195

Let's proceed to step 3:
195 goes into 125 0 times with a remainder of 125.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 125, we end up with 125.
Append the next digit (3) from the dividend to 125 and continue with: 1253 / 195

Moving on to step 4:
195 goes into 1253 6 times with a remainder of 83.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 1170 from 1253 and we're left with 83.
Fetch the next digit (7) from the dividend, attach it to 83 and continue: 837 / 195

Step 5:
When dividing 837 by 195, we get 4 with a remainder of 57.
Put 4 as the next digit of the answer. 
Result so far: 64.0
If we take 780 away from 837, we end up with 57.
Take the next digit (7) from the dividend and append it to 57, then repeat: 577 / 195

Let's proceed to step 6:
If we divide 577 by 195, we get 2 and a remainder of 187.
The number 2 becomes the next digit in our result. 
Result so far: 642.0
Deduct 390 from 577 and we're left with 187.
Include the next digit (9) from the dividend after 187, then repeat: 1879 / 195

Advancing to step 7:
195 can be fit into 1879 9 times, resulting in a remainder of 124.
Put 9 as the next digit of the answer. 
Result so far: 6429.0
If we subtract 1755 from 1879, we get 124.
Grab the next digit (7) from the dividend, add it to 124, then carry on: 1247 / 195

Moving on to step 8:
1247 divided by 195 is 6 with a remainder of 77.
Put 6 as the next digit of the answer. 
Result so far: 64296.0
If we take 1170 away from 1247, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 9:
If we divide 770 by 195, we get 3 and a remainder of 185.
Write down 3 as next digit of the result. 
Result so far: 64296.3
If we take 585 away from 770, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Let's proceed to step 10:
1850 divided by 195 is 9 with a remainder of 95.
Write down 9 as next digit of the result. 
Result so far: 64296.39
If we subtract 1755 from 1850, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 11:
195 can be fit into 950 4 times, resulting in a remainder of 170.
Record the quotient 4 as the next digit in the result. 
Result so far: 64296.394
If we subtract 780 from 950, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 12:
1700 divided by 195 is 8 with a remainder of 140.
The next digit of our result is 8. 
Result so far: 64296.3948
Subtract 1560 from 1700 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 13:
If we divide 1400 by 195, we get 7 and a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 64296.39487
Subtract 1365 from 1400 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 14:
When dividing 350 by 195, we get 1 with a remainder of 155.
The number 1 becomes the next digit in our result. 
Result so far: 64296.394871
If we take 195 away from 350, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Going ahead to step 15:
The number 195 fits into 1550 7 times, leaving a remainder of 185.
Put 7 as the next digit of the answer. 
Result so far: 64296.3948717
Subtract 1365 from 1550 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 16:
195 goes into 1850 9 times with a remainder of 95.
Use 9 as the next digit of our solution. 
Result so far: 64296.39487179
If we subtract 1755 from 1850, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

After the division, we end up with 64296.39487179 and a remainder of 9.5e-08.