We divide 19101310 by 945
We want to figure out the number of times 19101310 can be divided by 945.

Moving on to step 1:
The number 945 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 945

Advancing to step 2:
945 can be fit into 19 0 times, resulting in a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 945

On to step 3:
If we divide 191 by 945, we get 0 and a remainder of 191.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 191 to get 191.
Fetch the next digit (0) from the dividend, attach it to 191 and continue: 1910 / 945

Advancing to step 4:
The number 945 fits into 1910 2 times, leaving a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 20 after subtracting 1890 from 1910.
Append the next digit (1) from the dividend to 20 and continue with: 201 / 945

On to step 5:
The number 945 fits into 201 0 times, leaving a remainder of 201.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we subtract 0 from 201, we get 201.
Include the next digit (3) from the dividend after 201, then repeat: 2013 / 945

Advancing to step 6:
2013 divided by 945 is 2 with a remainder of 123.
Record the quotient 2 as the next digit in the result. 
Result so far: 202.0
If we take 1890 away from 2013, we end up with 123.
Bring next digit (1) of the dividend behind the 123 and repeat the process: 1231 / 945

On to step 7:
The number 945 fits into 1231 1 times, leaving a remainder of 286.
Record the quotient 1 as the next digit in the result. 
Result so far: 2021.0
Subtract 945 from 1231 to get 286.
Bring next digit (0) of the dividend behind the 286 and repeat the process: 2860 / 945

Let's proceed to step 8:
If we divide 2860 by 945, we get 3 and a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 20213.0
Deduct 2835 from 2860 and we're left 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.

Step 9:
945 goes into 250 0 times with a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 20213.0
Deduct 0 from 250 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 10:
945 goes into 2500 2 times with a remainder of 610.
The next digit of our result is 2. 
Result so far: 20213.02
Deduct 1890 from 2500 and we're left with 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

On to step 11:
The number 945 fits into 6100 6 times, leaving a remainder of 430.
Use 6 as the next digit of our solution. 
Result so far: 20213.026
If we take 5670 away from 6100, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Moving on to step 12:
945 can be fit into 4300 4 times, resulting in a remainder of 520.
Put 4 as the next digit of the answer. 
Result so far: 20213.0264
Deduct 3780 from 4300 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 13:
When dividing 5200 by 945, we get 5 with a remainder of 475.
Put 5 as the next digit of the answer. 
Result so far: 20213.02645
Subtract 4725 from 5200 to get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Step 14:
945 can be fit into 4750 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 20213.026455
Deduct 4725 from 4750 and we're left 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 20213.026455 with a balance of 2.5e-06.