We're dividing 70448291 by 336 
Let's see how many times 336 fits into 70448291.

Going ahead to step 1:
If we divide 7 by 336, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 336

Moving on to step 2:
70 divided by 336 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Take the next digit (4) from the dividend and append it to 70, then repeat: 704 / 336

On to step 3:
704 divided by 336 is 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 672 from 704 to get 32.
Grab the next digit (4) from the dividend, add it to 32, then carry on: 324 / 336

Advancing to step 4:
336 can be fit into 324 0 times, resulting in a remainder of 324.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we take 0 away from 324, we end up with 324.
Bring next digit (8) of the dividend behind the 324 and repeat the process: 3248 / 336

Moving on to step 5:
3248 divided by 336 is 9 with a remainder of 224.
The number 9 becomes the next digit in our result. 
Result so far: 209.0
If we take 3024 away from 3248, we end up with 224.
Include the next digit (2) from the dividend after 224, then repeat: 2242 / 336

Let's proceed to step 6:
If we divide 2242 by 336, we get 6 and a remainder of 226.
Record the quotient 6 as the next digit in the result. 
Result so far: 2096.0
The remainder is 226 after subtracting 2016 from 2242.
Take the next digit (9) from the dividend and append it to 226, then repeat: 2269 / 336

Let's proceed to step 7:
2269 divided by 336 is 6 with a remainder of 253.
Write down 6 as next digit of the result. 
Result so far: 20966.0
If we subtract 2016 from 2269, we get 253.
Append the next digit (1) from the dividend to 253 and continue with: 2531 / 336

Advancing to step 8:
If we divide 2531 by 336, we get 7 and a remainder of 179.
Use 7 as the next digit of our solution. 
Result so far: 209667.0
Deduct 2352 from 2531 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Let's proceed to step 9:
When dividing 1790 by 336, we get 5 with a remainder of 110.
The next digit of our result is 5. 
Result so far: 209667.5
If we take 1680 away from 1790, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
1100 divided by 336 is 3 with a remainder of 92.
Record the quotient 3 as the next digit in the result. 
Result so far: 209667.53
If we take 1008 away from 1100, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 11:
920 divided by 336 is 2 with a remainder of 248.
Put 2 as the next digit of the answer. 
Result so far: 209667.532
Subtract 672 from 920 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 12:
2480 divided by 336 is 7 with a remainder of 128.
The number 7 becomes the next digit in our result. 
Result so far: 209667.5327
If we subtract 2352 from 2480, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 13:
1280 divided by 336 is 3 with a remainder of 272.
Put 3 as the next digit of the answer. 
Result so far: 209667.53273
If we subtract 1008 from 1280, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 14:
If we divide 2720 by 336, we get 8 and a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 209667.532738
Subtract 2688 from 2720 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 15:
The number 336 fits into 320 0 times, leaving a remainder of 320.
The next digit of our result is 0. 
Result so far: 209667.532738
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 16:
When dividing 3200 by 336, we get 9 with a remainder of 176.
Write down 9 as next digit of the result. 
Result so far: 209667.53273809
Deduct 3024 from 3200 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

In conclusion, the division gives 209667.53273809 with a balance of 1.76e-07.