73880487 ÷ 606 
We want to divide 73880487 by 606.

Advancing to step 1:
If we divide 7 by 606, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 606

Let's proceed to step 2:
73 divided by 606 is 0 with a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Include the next digit (8) from the dividend after 73, then repeat: 738 / 606

Moving on to step 3:
606 goes into 738 1 times with a remainder of 132.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 606 from 738, we get 132.
Append the next digit (8) from the dividend to 132 and continue with: 1328 / 606

Moving on to step 4:
1328 divided by 606 is 2 with a remainder of 116.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 1212 away from 1328, we end up with 116.
Bring next digit (0) of the dividend behind the 116 and repeat the process: 1160 / 606

On to step 5:
When dividing 1160 by 606, we get 1 with a remainder of 554.
Write down 1 as next digit of the result. 
Result so far: 121.0
Subtracting 606 from 1160 leaves us with 554.
Take the next digit (4) from the dividend and append it to 554, then repeat: 5544 / 606

On to step 6:
606 can be fit into 5544 9 times, resulting in a remainder of 90.
Record the quotient 9 as the next digit in the result. 
Result so far: 1219.0
Subtracting 5454 from 5544 leaves us with 90.
Include the next digit (8) from the dividend after 90, then repeat: 908 / 606

On to step 7:
606 goes into 908 1 times with a remainder of 302.
Use 1 as the next digit of our solution. 
Result so far: 12191.0
Subtracting 606 from 908 leaves us with 302.
Include the next digit (7) from the dividend after 302, then repeat: 3027 / 606

Moving on to step 8:
The number 606 fits into 3027 4 times, leaving a remainder of 603.
Write down 4 as next digit of the result. 
Result so far: 121914.0
The remainder is 603 after subtracting 2424 from 3027.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Moving on to step 9:
606 can be fit into 6030 9 times, resulting in a remainder of 576.
Put 9 as the next digit of the answer. 
Result so far: 121914.9
Subtract 5454 from 6030 to get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

On to step 10:
606 goes into 5760 9 times with a remainder of 306.
Use 9 as the next digit of our solution. 
Result so far: 121914.99
If we subtract 5454 from 5760, we get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

The final result is 121914.99 with a remainder of 0.306.