Let's divide 49666989 by 406
We want to divide 49666989 by 406.

Going ahead to step 1:
4 divided by 406 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 406

Advancing to step 2:
If we divide 49 by 406, we get 0 and a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Fetch the next digit (6) from the dividend, attach it to 49 and continue: 496 / 406

On to step 3:
406 can be fit into 496 1 times, resulting in a remainder of 90.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 406 away from 496, we end up with 90.
Append the next digit (6) from the dividend to 90 and continue with: 906 / 406

Moving on to step 4:
When dividing 906 by 406, we get 2 with a remainder of 94.
The next digit of our result is 2. 
Result so far: 12.0
Subtracting 812 from 906 leaves us with 94.
Include the next digit (6) from the dividend after 94, then repeat: 946 / 406

Let's proceed to step 5:
406 can be fit into 946 2 times, resulting in a remainder of 134.
Put 2 as the next digit of the answer. 
Result so far: 122.0
Deduct 812 from 946 and we're left with 134.
Append the next digit (9) from the dividend to 134 and continue with: 1349 / 406

On to step 6:
The number 406 fits into 1349 3 times, leaving a remainder of 131.
Put 3 as the next digit of the answer. 
Result so far: 1223.0
The remainder is 131 after subtracting 1218 from 1349.
Fetch the next digit (8) from the dividend, attach it to 131 and continue: 1318 / 406

Advancing to step 7:
The number 406 fits into 1318 3 times, leaving a remainder of 100.
Use 3 as the next digit of our solution. 
Result so far: 12233.0
The remainder is 100 after subtracting 1218 from 1318.
Include the next digit (9) from the dividend after 100, then repeat: 1009 / 406

Going ahead to step 8:
1009 divided by 406 is 2 with a remainder of 197.
Record the quotient 2 as the next digit in the result. 
Result so far: 122332.0
If we take 812 away from 1009, we end up with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Let's proceed to step 9:
1970 divided by 406 is 4 with a remainder of 346.
Use 4 as the next digit of our solution. 
Result so far: 122332.4
The remainder is 346 after subtracting 1624 from 1970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

On to step 10:
406 can be fit into 3460 8 times, resulting in a remainder of 212.
Record the quotient 8 as the next digit in the result. 
Result so far: 122332.48
Subtracting 3248 from 3460 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 11:
The number 406 fits into 2120 5 times, leaving a remainder of 90.
The number 5 becomes the next digit in our result. 
Result so far: 122332.485
Subtract 2030 from 2120 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 12:
The number 406 fits into 900 2 times, leaving a remainder of 88.
Write down 2 as next digit of the result. 
Result so far: 122332.4852
If we take 812 away from 900, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 13:
If we divide 880 by 406, we get 2 and a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 122332.48522
Deduct 812 from 880 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

After the division, we end up with 122332.48522 and a remainder of 6.8e-05.