94147914 ÷ 643 
Our goal is to divide 94147914 by 643.

Step 1:
643 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 643

Let's proceed to step 2:
643 goes into 94 0 times with a remainder of 94.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 94 after subtracting 0 from 94.
Take the next digit (1) from the dividend and append it to 94, then repeat: 941 / 643

Let's proceed to step 3:
If we divide 941 by 643, we get 1 and a remainder of 298.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 643 from 941 and we're left with 298.
Take the next digit (4) from the dividend and append it to 298, then repeat: 2984 / 643

On to step 4:
643 goes into 2984 4 times with a remainder of 412.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 2572 away from 2984, we end up with 412.
Append the next digit (7) from the dividend to 412 and continue with: 4127 / 643

Step 5:
643 can be fit into 4127 6 times, resulting in a remainder of 269.
Use 6 as the next digit of our solution. 
Result so far: 146.0
Subtract 3858 from 4127 to get 269.
Bring next digit (9) of the dividend behind the 269 and repeat the process: 2699 / 643

Going ahead to step 6:
643 goes into 2699 4 times with a remainder of 127.
Record the quotient 4 as the next digit in the result. 
Result so far: 1464.0
If we subtract 2572 from 2699, we get 127.
Include the next digit (1) from the dividend after 127, then repeat: 1271 / 643

Moving on to step 7:
The number 643 fits into 1271 1 times, leaving a remainder of 628.
The number 1 becomes the next digit in our result. 
Result so far: 14641.0
Subtracting 643 from 1271 leaves us with 628.
Take the next digit (4) from the dividend and append it to 628, then repeat: 6284 / 643

Let's proceed to step 8:
When dividing 6284 by 643, we get 9 with a remainder of 497.
Record the quotient 9 as the next digit in the result. 
Result so far: 146419.0
If we subtract 5787 from 6284, we get 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

Going ahead to step 9:
When dividing 4970 by 643, we get 7 with a remainder of 469.
Use 7 as the next digit of our solution. 
Result so far: 146419.7
Deduct 4501 from 4970 and we're left with 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

On to step 10:
If we divide 4690 by 643, we get 7 and a remainder of 189.
Record the quotient 7 as the next digit in the result. 
Result so far: 146419.77
The remainder is 189 after subtracting 4501 from 4690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

In conclusion, the division gives 146419.77 with a balance of 0.189.