We're dividing 73886313 by 434 
Let's see how many times 434 fits into 73886313.

Advancing to step 1:
434 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 434

Advancing to step 2:
If we divide 73 by 434, we get 0 and a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Take the next digit (8) from the dividend and append it to 73, then repeat: 738 / 434

Moving on to step 3:
738 divided by 434 is 1 with a remainder of 304.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 434 from 738 and we're left with 304.
Fetch the next digit (8) from the dividend, attach it to 304 and continue: 3048 / 434

Moving on to step 4:
If we divide 3048 by 434, we get 7 and a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Deduct 3038 from 3048 and we're left with 10.
Append the next digit (6) from the dividend to 10 and continue with: 106 / 434

Advancing to step 5:
The number 434 fits into 106 0 times, leaving a remainder of 106.
The next digit of our result is 0. 
Result so far: 170.0
The remainder is 106 after subtracting 0 from 106.
Include the next digit (3) from the dividend after 106, then repeat: 1063 / 434

Let's proceed to step 6:
When dividing 1063 by 434, we get 2 with a remainder of 195.
The next digit of our result is 2. 
Result so far: 1702.0
If we subtract 868 from 1063, we get 195.
Take the next digit (1) from the dividend and append it to 195, then repeat: 1951 / 434

On to step 7:
The number 434 fits into 1951 4 times, leaving a remainder of 215.
Put 4 as the next digit of the answer. 
Result so far: 17024.0
Subtracting 1736 from 1951 leaves us with 215.
Take the next digit (3) from the dividend and append it to 215, then repeat: 2153 / 434

Step 8:
2153 divided by 434 is 4 with a remainder of 417.
Put 4 as the next digit of the answer. 
Result so far: 170244.0
The remainder is 417 after subtracting 1736 from 2153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Going ahead to step 9:
If we divide 4170 by 434, we get 9 and a remainder of 264.
The next digit of our result is 9. 
Result so far: 170244.9
The remainder is 264 after subtracting 3906 from 4170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Going ahead to step 10:
2640 divided by 434 is 6 with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 170244.96
Subtract 2604 from 2640 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
When dividing 360 by 434, we get 0 with a remainder of 360.
Use 0 as the next digit of our solution. 
Result so far: 170244.96
The remainder is 360 after subtracting 0 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 12:
3600 divided by 434 is 8 with a remainder of 128.
The next digit of our result is 8. 
Result so far: 170244.9608
If we subtract 3472 from 3600, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 13:
When dividing 1280 by 434, we get 2 with a remainder of 412.
The next digit of our result is 2. 
Result so far: 170244.96082
Subtracting 868 from 1280 leaves us with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

On to step 14:
434 can be fit into 4120 9 times, resulting in a remainder of 214.
Use 9 as the next digit of our solution. 
Result so far: 170244.960829
Subtract 3906 from 4120 to get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

On to step 15:
2140 divided by 434 is 4 with a remainder of 404.
Write down 4 as next digit of the result. 
Result so far: 170244.9608294
The remainder is 404 after subtracting 1736 from 2140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

On to step 16:
When dividing 4040 by 434, we get 9 with a remainder of 134.
Put 9 as the next digit of the answer. 
Result so far: 170244.96082949
Subtract 3906 from 4040 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

In conclusion, the division gives 170244.96082949 with a balance of 1.34e-07.