66198443 ÷ 446 
Our goal is to divide 66198443 by 446.

Moving on to step 1:
446 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 446

Going ahead to step 2:
66 divided by 446 is 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Bring next digit (1) of the dividend behind the 66 and repeat the process: 661 / 446

Advancing to step 3:
The number 446 fits into 661 1 times, leaving a remainder of 215.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 446 away from 661, we end up with 215.
Append the next digit (9) from the dividend to 215 and continue with: 2159 / 446

On to step 4:
446 goes into 2159 4 times with a remainder of 375.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Deduct 1784 from 2159 and we're left with 375.
Bring next digit (8) of the dividend behind the 375 and repeat the process: 3758 / 446

Advancing to step 5:
3758 divided by 446 is 8 with a remainder of 190.
Use 8 as the next digit of our solution. 
Result so far: 148.0
If we take 3568 away from 3758, we end up with 190.
Take the next digit (4) from the dividend and append it to 190, then repeat: 1904 / 446

Advancing to step 6:
446 goes into 1904 4 times with a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 1484.0
Subtracting 1784 from 1904 leaves us with 120.
Include the next digit (4) from the dividend after 120, then repeat: 1204 / 446

Going ahead to step 7:
446 can be fit into 1204 2 times, resulting in a remainder of 312.
Use 2 as the next digit of our solution. 
Result so far: 14842.0
Subtract 892 from 1204 to get 312.
Fetch the next digit (3) from the dividend, attach it to 312 and continue: 3123 / 446

Moving on to step 8:
3123 divided by 446 is 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 148427.0
Subtract 3122 from 3123 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
446 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 148427.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
When dividing 100 by 446, we get 0 with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 148427.0
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 148427.0 with a balance of 0.1.