79258040 ÷ 73 
Let's see how many times 73 fits into 79258040.

Moving on to step 1:
7 divided by 73 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 73

Let's proceed to step 2:
When dividing 79 by 73, we get 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 73 from 79 leaves us with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 73

Going ahead to step 3:
When dividing 62 by 73, we get 0 with a remainder of 62.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 62, we get 62.
Fetch the next digit (5) from the dividend, attach it to 62 and continue: 625 / 73

On to step 4:
73 can be fit into 625 8 times, resulting in a remainder of 41.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
The remainder is 41 after subtracting 584 from 625.
Include the next digit (8) from the dividend after 41, then repeat: 418 / 73

Going ahead to step 5:
418 divided by 73 is 5 with a remainder of 53.
Record the quotient 5 as the next digit in the result. 
Result so far: 1085.0
If we subtract 365 from 418, we get 53.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 73

On to step 6:
If we divide 530 by 73, we get 7 and a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 10857.0
Deduct 511 from 530 and we're left with 19.
Take the next digit (4) from the dividend and append it to 19, then repeat: 194 / 73

Moving on to step 7:
194 divided by 73 is 2 with a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 108572.0
The remainder is 48 after subtracting 146 from 194.
Include the next digit (0) from the dividend after 48, then repeat: 480 / 73

On to step 8:
480 divided by 73 is 6 with a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 1085726.0
The remainder is 42 after subtracting 438 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 9:
73 can be fit into 420 5 times, resulting in a remainder of 55.
The next digit of our result is 5. 
Result so far: 1085726.5
Subtracting 365 from 420 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 10:
73 can be fit into 550 7 times, resulting in a remainder of 39.
The next digit of our result is 7. 
Result so far: 1085726.57
If we take 511 away from 550, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 11:
73 goes into 390 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 1085726.575
Deduct 365 from 390 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.

On to step 12:
250 divided by 73 is 3 with a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 1085726.5753
Subtract 219 from 250 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 13:
If we divide 310 by 73, we get 4 and a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 1085726.57534
Subtracting 292 from 310 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 14:
If we divide 180 by 73, we get 2 and a remainder of 34.
The number 2 becomes the next digit in our result. 
Result so far: 1085726.575342
If we take 146 away from 180, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 15:
When dividing 340 by 73, we get 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 1085726.5753424
Deduct 292 from 340 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 16:
73 goes into 480 6 times with a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 1085726.57534246
The remainder is 42 after subtracting 438 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final outcome is 1085726.57534246, with a leftover of 4.2e-08.