We divide 19742270 by 320
We want to divide 19742270 by 320.

On to step 1:
320 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 320

Step 2:
The number 320 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 320

Moving on to step 3:
When dividing 197 by 320, we get 0 with a remainder of 197.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 197, we get 197.
Bring next digit (4) of the dividend behind the 197 and repeat the process: 1974 / 320

Step 4:
320 goes into 1974 6 times with a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 1920 from 1974, we get 54.
Take the next digit (2) from the dividend and append it to 54, then repeat: 542 / 320

Let's proceed to step 5:
542 divided by 320 is 1 with a remainder of 222.
Write down 1 as next digit of the result. 
Result so far: 61.0
Deduct 320 from 542 and we're left with 222.
Grab the next digit (2) from the dividend, add it to 222, then carry on: 2222 / 320

Going ahead to step 6:
320 goes into 2222 6 times with a remainder of 302.
The number 6 becomes the next digit in our result. 
Result so far: 616.0
Deduct 1920 from 2222 and we're left with 302.
Take the next digit (7) from the dividend and append it to 302, then repeat: 3027 / 320

Step 7:
320 goes into 3027 9 times with a remainder of 147.
The number 9 becomes the next digit in our result. 
Result so far: 6169.0
If we subtract 2880 from 3027, we get 147.
Append the next digit (0) from the dividend to 147 and continue with: 1470 / 320

On to step 8:
320 goes into 1470 4 times with a remainder of 190.
The next digit of our result is 4. 
Result so far: 61694.0
If we subtract 1280 from 1470, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 9:
1900 divided by 320 is 5 with a remainder of 300.
The number 5 becomes the next digit in our result. 
Result so far: 61694.5
If we take 1600 away from 1900, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 10:
The number 320 fits into 3000 9 times, leaving a remainder of 120.
Record the quotient 9 as the next digit in the result. 
Result so far: 61694.59
If we take 2880 away from 3000, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 11:
The number 320 fits into 1200 3 times, leaving a remainder of 240.
Put 3 as the next digit of the answer. 
Result so far: 61694.593
Deduct 960 from 1200 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 12:
320 can be fit into 2400 7 times, resulting in a remainder of 160.
Put 7 as the next digit of the answer. 
Result so far: 61694.5937
If we take 2240 away from 2400, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 13:
1600 divided by 320 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 61694.59375
Subtract 1600 from 1600 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 14:
0 divided by 320 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 61694.59375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 15:
If we divide 0 by 320, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 61694.59375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 61694.59375, and the remainder is 0.0.