29878940 ÷ 46 
We want to figure out the number of times 29878940 can be divided by 46.

Going ahead to step 1:
When dividing 2 by 46, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 46

Moving on to step 2:
46 can be fit into 29 0 times, resulting in a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 29, we get 29.
Include the next digit (8) from the dividend after 29, then repeat: 298 / 46

On to step 3:
If we divide 298 by 46, we get 6 and a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 276 away from 298, we end up with 22.
Grab the next digit (7) from the dividend, add it to 22, then carry on: 227 / 46

Let's proceed to step 4:
227 divided by 46 is 4 with a remainder of 43.
The next digit of our result is 4. 
Result so far: 64.0
Subtracting 184 from 227 leaves us with 43.
Fetch the next digit (8) from the dividend, attach it to 43 and continue: 438 / 46

Step 5:
46 goes into 438 9 times with a remainder of 24.
Put 9 as the next digit of the answer. 
Result so far: 649.0
If we take 414 away from 438, we end up with 24.
Append the next digit (9) from the dividend to 24 and continue with: 249 / 46

Step 6:
When dividing 249 by 46, we get 5 with a remainder of 19.
Record the quotient 5 as the next digit in the result. 
Result so far: 6495.0
Subtracting 230 from 249 leaves us with 19.
Grab the next digit (4) from the dividend, add it to 19, then carry on: 194 / 46

Advancing to step 7:
46 goes into 194 4 times with a remainder of 10.
The next digit of our result is 4. 
Result so far: 64954.0
The remainder is 10 after subtracting 184 from 194.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 46

On to step 8:
100 divided by 46 is 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 649542.0
If we subtract 92 from 100, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
80 divided by 46 is 1 with a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 649542.1
If we take 46 away from 80, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 10:
If we divide 340 by 46, we get 7 and a remainder of 18.
The next digit of our result is 7. 
Result so far: 649542.17
Subtract 322 from 340 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 11:
When dividing 180 by 46, we get 3 with a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 649542.173
Subtract 138 from 180 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 12:
46 goes into 420 9 times with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 649542.1739
Deduct 414 from 420 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 13:
46 goes into 60 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 649542.17391
If we take 46 away from 60, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
46 can be fit into 140 3 times, resulting in a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 649542.173913
If we take 138 away from 140, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 15:
20 divided by 46 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 649542.173913
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 16:
46 can be fit into 200 4 times, resulting in a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 649542.17391304
Subtracting 184 from 200 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 649542.17391304 and a remainder of 1.6e-08.