388432 ÷ 73 
We want to figure out the number of times 388432 can be divided by 73.

Going ahead to step 1:
73 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 73

Let's proceed to step 2:
When dividing 38 by 73, we get 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Fetch the next digit (8) from the dividend, attach it to 38 and continue: 388 / 73

On to step 3:
When dividing 388 by 73, we get 5 with a remainder of 23.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 365 from 388 and we're left with 23.
Include the next digit (4) from the dividend after 23, then repeat: 234 / 73

Step 4:
When dividing 234 by 73, we get 3 with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Subtracting 219 from 234 leaves us with 15.
Grab the next digit (3) from the dividend, add it to 15, then carry on: 153 / 73

Going ahead to step 5:
The number 73 fits into 153 2 times, leaving a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 532.0
If we subtract 146 from 153, we get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 73

Step 6:
72 divided by 73 is 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 5320.0
Subtract 0 from 72 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 7:
720 divided by 73 is 9 with a remainder of 63.
Record the quotient 9 as the next digit in the result. 
Result so far: 5320.9
Subtract 657 from 720 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 8:
73 goes into 630 8 times with a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 5320.98
Subtract 584 from 630 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 9:
When dividing 460 by 73, we get 6 with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 5320.986
Deduct 438 from 460 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 10:
The number 73 fits into 220 3 times, leaving a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 5320.9863
Subtract 219 from 220 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 11:
10 divided by 73 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 5320.9863
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
100 divided by 73 is 1 with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 5320.986301
Subtracting 73 from 100 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 13:
The number 73 fits into 270 3 times, leaving a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 5320.9863013
The remainder is 51 after subtracting 219 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 14:
If we divide 510 by 73, we get 6 and a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 5320.98630136
If we take 438 away from 510, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 5320.98630136, and the remainder is 7.2e-08.