79380190 ÷ 473 
We want to figure out the number of times 79380190 can be divided by 473.

Step 1:
If we divide 7 by 473, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 473

Step 2:
If we divide 79 by 473, we get 0 and a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Include the next digit (3) from the dividend after 79, then repeat: 793 / 473

Going ahead to step 3:
The number 473 fits into 793 1 times, leaving a remainder of 320.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 473 from 793 and we're left with 320.
Bring next digit (8) of the dividend behind the 320 and repeat the process: 3208 / 473

Step 4:
473 goes into 3208 6 times with a remainder of 370.
The next digit of our result is 6. 
Result so far: 16.0
If we subtract 2838 from 3208, we get 370.
Bring next digit (0) of the dividend behind the 370 and repeat the process: 3700 / 473

Let's proceed to step 5:
473 goes into 3700 7 times with a remainder of 389.
Put 7 as the next digit of the answer. 
Result so far: 167.0
Subtract 3311 from 3700 to get 389.
Bring next digit (1) of the dividend behind the 389 and repeat the process: 3891 / 473

On to step 6:
473 can be fit into 3891 8 times, resulting in a remainder of 107.
Write down 8 as next digit of the result. 
Result so far: 1678.0
Subtracting 3784 from 3891 leaves us with 107.
Take the next digit (9) from the dividend and append it to 107, then repeat: 1079 / 473

Advancing to step 7:
1079 divided by 473 is 2 with a remainder of 133.
The number 2 becomes the next digit in our result. 
Result so far: 16782.0
Subtract 946 from 1079 to get 133.
Fetch the next digit (0) from the dividend, attach it to 133 and continue: 1330 / 473

Advancing to step 8:
1330 divided by 473 is 2 with a remainder of 384.
The number 2 becomes the next digit in our result. 
Result so far: 167822.0
Subtracting 946 from 1330 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Going ahead to step 9:
The number 473 fits into 3840 8 times, leaving a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 167822.8
If we subtract 3784 from 3840, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 10:
When dividing 560 by 473, we get 1 with a remainder of 87.
The number 1 becomes the next digit in our result. 
Result so far: 167822.81
If we take 473 away from 560, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 11:
870 divided by 473 is 1 with a remainder of 397.
Put 1 as the next digit of the answer. 
Result so far: 167822.811
The remainder is 397 after subtracting 473 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

After the division, we end up with 167822.811 and a remainder of 0.0397.