We divide 70321235 by 406
We want to divide 70321235 by 406.

Advancing to step 1:
406 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 406

Let's proceed to step 2:
70 divided by 406 is 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Fetch the next digit (3) from the dividend, attach it to 70 and continue: 703 / 406

Moving on to step 3:
406 can be fit into 703 1 times, resulting in a remainder of 297.
The next digit of our result is 1. 
Result so far: 1.0
If we take 406 away from 703, we end up with 297.
Take the next digit (2) from the dividend and append it to 297, then repeat: 2972 / 406

Step 4:
406 goes into 2972 7 times with a remainder of 130.
The next digit of our result is 7. 
Result so far: 17.0
Subtract 2842 from 2972 to get 130.
Append the next digit (1) from the dividend to 130 and continue with: 1301 / 406

Advancing to step 5:
When dividing 1301 by 406, we get 3 with a remainder of 83.
The next digit of our result is 3. 
Result so far: 173.0
If we take 1218 away from 1301, we end up with 83.
Take the next digit (2) from the dividend and append it to 83, then repeat: 832 / 406

Going ahead to step 6:
The number 406 fits into 832 2 times, leaving a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 1732.0
The remainder is 20 after subtracting 812 from 832.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 406

On to step 7:
If we divide 203 by 406, we get 0 and a remainder of 203.
The next digit of our result is 0. 
Result so far: 17320.0
Subtracting 0 from 203 leaves us with 203.
Take the next digit (5) from the dividend and append it to 203, then repeat: 2035 / 406

On to step 8:
The number 406 fits into 2035 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 173205.0
The remainder is 5 after subtracting 2030 from 2035.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
The number 406 fits into 50 0 times, leaving a remainder of 50.
The next digit of our result is 0. 
Result so far: 173205.0
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
406 can be fit into 500 1 times, resulting in a remainder of 94.
Use 1 as the next digit of our solution. 
Result so far: 173205.01
If we subtract 406 from 500, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 11:
406 can be fit into 940 2 times, resulting in a remainder of 128.
Record the quotient 2 as the next digit in the result. 
Result so far: 173205.012
The remainder is 128 after subtracting 812 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 12:
When dividing 1280 by 406, we get 3 with a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 173205.0123
Subtract 1218 from 1280 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 13:
620 divided by 406 is 1 with a remainder of 214.
Use 1 as the next digit of our solution. 
Result so far: 173205.01231
If we take 406 away from 620, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Advancing to step 14:
The number 406 fits into 2140 5 times, leaving a remainder of 110.
Put 5 as the next digit of the answer. 
Result so far: 173205.012315
Subtracting 2030 from 2140 leaves us 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.

On to step 15:
406 goes into 1100 2 times with a remainder of 288.
Use 2 as the next digit of our solution. 
Result so far: 173205.0123152
Subtracting 812 from 1100 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 16:
The number 406 fits into 2880 7 times, leaving a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 173205.01231527
Subtract 2842 from 2880 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 173205.01231527, with a leftover of 3.8e-08.