We divide 72407131 by 430
We want to figure out the number of times 72407131 can be divided by 430.

Going ahead to step 1:
If we divide 7 by 430, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 430

Going ahead to step 2:
72 divided by 430 is 0 with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Take the next digit (4) from the dividend and append it to 72, then repeat: 724 / 430

Moving on to step 3:
430 goes into 724 1 times with a remainder of 294.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 430 from 724 to get 294.
Include the next digit (0) from the dividend after 294, then repeat: 2940 / 430

Going ahead to step 4:
2940 divided by 430 is 6 with a remainder of 360.
Write down 6 as next digit of the result. 
Result so far: 16.0
The remainder is 360 after subtracting 2580 from 2940.
Include the next digit (7) from the dividend after 360, then repeat: 3607 / 430

Going ahead to step 5:
3607 divided by 430 is 8 with a remainder of 167.
Record the quotient 8 as the next digit in the result. 
Result so far: 168.0
Deduct 3440 from 3607 and we're left with 167.
Include the next digit (1) from the dividend after 167, then repeat: 1671 / 430

Moving on to step 6:
If we divide 1671 by 430, we get 3 and a remainder of 381.
The next digit of our result is 3. 
Result so far: 1683.0
Subtract 1290 from 1671 to get 381.
Bring next digit (3) of the dividend behind the 381 and repeat the process: 3813 / 430

Let's proceed to step 7:
When dividing 3813 by 430, we get 8 with a remainder of 373.
Record the quotient 8 as the next digit in the result. 
Result so far: 16838.0
The remainder is 373 after subtracting 3440 from 3813.
Fetch the next digit (1) from the dividend, attach it to 373 and continue: 3731 / 430

Advancing to step 8:
3731 divided by 430 is 8 with a remainder of 291.
The next digit of our result is 8. 
Result so far: 168388.0
Subtract 3440 from 3731 to get 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Let's proceed to step 9:
The number 430 fits into 2910 6 times, leaving a remainder of 330.
The next digit of our result is 6. 
Result so far: 168388.6
The remainder is 330 after subtracting 2580 from 2910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 10:
430 can be fit into 3300 7 times, resulting in a remainder of 290.
Use 7 as the next digit of our solution. 
Result so far: 168388.67
Subtract 3010 from 3300 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Advancing to step 11:
430 can be fit into 2900 6 times, resulting in a remainder of 320.
The number 6 becomes the next digit in our result. 
Result so far: 168388.676
The remainder is 320 after subtracting 2580 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 12:
If we divide 3200 by 430, we get 7 and a remainder of 190.
Record the quotient 7 as the next digit in the result. 
Result so far: 168388.6767
The remainder is 190 after subtracting 3010 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 13:
430 can be fit into 1900 4 times, resulting in a remainder of 180.
The number 4 becomes the next digit in our result. 
Result so far: 168388.67674
Subtract 1720 from 1900 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 14:
1800 divided by 430 is 4 with a remainder of 80.
Write down 4 as next digit of the result. 
Result so far: 168388.676744
If we subtract 1720 from 1800, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The quotient of the division is 168388.676744, and the remainder is 8e-06.