29873413 ÷ 70 
We're looking to find how many times 70 goes into 29873413.

Let's proceed to step 1:
If we divide 2 by 70, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 70

Let's proceed to step 2:
When dividing 29 by 70, we get 0 with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 29 and we're left with 29.
Include the next digit (8) from the dividend after 29, then repeat: 298 / 70

Step 3:
The number 70 fits into 298 4 times, leaving a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 280 from 298 and we're left with 18.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 70

Going ahead to step 4:
If we divide 187 by 70, we get 2 and a remainder of 47.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we take 140 away from 187, we end up with 47.
Fetch the next digit (3) from the dividend, attach it to 47 and continue: 473 / 70

On to step 5:
The number 70 fits into 473 6 times, leaving a remainder of 53.
Put 6 as the next digit of the answer. 
Result so far: 426.0
If we take 420 away from 473, we end up with 53.
Fetch the next digit (4) from the dividend, attach it to 53 and continue: 534 / 70

On to step 6:
If we divide 534 by 70, we get 7 and a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 4267.0
If we subtract 490 from 534, we get 44.
Grab the next digit (1) from the dividend, add it to 44, then carry on: 441 / 70

Going ahead to step 7:
441 divided by 70 is 6 with a remainder of 21.
Use 6 as the next digit of our solution. 
Result so far: 42676.0
Subtract 420 from 441 to get 21.
Fetch the next digit (3) from the dividend, attach it to 21 and continue: 213 / 70

Advancing to step 8:
The number 70 fits into 213 3 times, leaving a remainder of 3.
The next digit of our result is 3. 
Result so far: 426763.0
If we subtract 210 from 213, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
When dividing 30 by 70, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 426763.0
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
300 divided by 70 is 4 with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 426763.04
If we subtract 280 from 300, 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.

Advancing to step 11:
When dividing 200 by 70, we get 2 with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 426763.042
If we take 140 away from 200, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 12:
The number 70 fits into 600 8 times, leaving a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 426763.0428
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
When dividing 400 by 70, we get 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 426763.04285
The remainder is 50 after subtracting 350 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 14:
70 goes into 500 7 times with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 426763.042857
If we subtract 490 from 500, we 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.

Step 15:
If we divide 100 by 70, we get 1 and a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 426763.0428571
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 16:
If we divide 300 by 70, we get 4 and a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 426763.04285714
Deduct 280 from 300 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 426763.04285714 with a balance of 2e-08.