73915042 ÷ 318 
Our goal is to divide 73915042 by 318.

Let's proceed to step 1:
318 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 318

Advancing to step 2:
318 goes into 73 0 times with a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Fetch the next digit (9) from the dividend, attach it to 73 and continue: 739 / 318

Let's proceed to step 3:
318 can be fit into 739 2 times, resulting in a remainder of 103.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 636 from 739 and we're left with 103.
Bring next digit (1) of the dividend behind the 103 and repeat the process: 1031 / 318

Moving on to step 4:
If we divide 1031 by 318, we get 3 and a remainder of 77.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we take 954 away from 1031, we end up with 77.
Take the next digit (5) from the dividend and append it to 77, then repeat: 775 / 318

Step 5:
318 goes into 775 2 times with a remainder of 139.
Write down 2 as next digit of the result. 
Result so far: 232.0
If we take 636 away from 775, we end up with 139.
Take the next digit (0) from the dividend and append it to 139, then repeat: 1390 / 318

Going ahead to step 6:
The number 318 fits into 1390 4 times, leaving a remainder of 118.
Write down 4 as next digit of the result. 
Result so far: 2324.0
Subtract 1272 from 1390 to get 118.
Fetch the next digit (4) from the dividend, attach it to 118 and continue: 1184 / 318

Step 7:
If we divide 1184 by 318, we get 3 and a remainder of 230.
Record the quotient 3 as the next digit in the result. 
Result so far: 23243.0
If we take 954 away from 1184, we end up with 230.
Take the next digit (2) from the dividend and append it to 230, then repeat: 2302 / 318

Advancing to step 8:
If we divide 2302 by 318, we get 7 and a remainder of 76.
Put 7 as the next digit of the answer. 
Result so far: 232437.0
Deduct 2226 from 2302 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 9:
If we divide 760 by 318, we get 2 and a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 232437.2
The remainder is 124 after subtracting 636 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 10:
The number 318 fits into 1240 3 times, leaving a remainder of 286.
Use 3 as the next digit of our solution. 
Result so far: 232437.23
Subtracting 954 from 1240 leaves us with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 11:
When dividing 2860 by 318, we get 8 with a remainder of 316.
Put 8 as the next digit of the answer. 
Result so far: 232437.238
Deduct 2544 from 2860 and we're left with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Going ahead to step 12:
318 goes into 3160 9 times with a remainder of 298.
The number 9 becomes the next digit in our result. 
Result so far: 232437.2389
The remainder is 298 after subtracting 2862 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Step 13:
When dividing 2980 by 318, we get 9 with a remainder of 118.
Put 9 as the next digit of the answer. 
Result so far: 232437.23899
If we subtract 2862 from 2980, we get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

The final outcome is 232437.23899, with a leftover of 0.000118.