30973342 divided by 423 
We want to figure out the number of times 30973342 can be divided by 423.

Moving on to step 1:
When dividing 3 by 423, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 423

Let's proceed to step 2:
30 divided by 423 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (9) from the dividend, add it to 30, then carry on: 309 / 423

On to step 3:
When dividing 309 by 423, we get 0 with a remainder of 309.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 309 after subtracting 0 from 309.
Append the next digit (7) from the dividend to 309 and continue with: 3097 / 423

On to step 4:
When dividing 3097 by 423, we get 7 with a remainder of 136.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 2961 from 3097 and we're left with 136.
Bring next digit (3) of the dividend behind the 136 and repeat the process: 1363 / 423

Step 5:
If we divide 1363 by 423, we get 3 and a remainder of 94.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
The remainder is 94 after subtracting 1269 from 1363.
Fetch the next digit (3) from the dividend, attach it to 94 and continue: 943 / 423

Moving on to step 6:
423 can be fit into 943 2 times, resulting in a remainder of 97.
The next digit of our result is 2. 
Result so far: 732.0
If we take 846 away from 943, we end up with 97.
Take the next digit (4) from the dividend and append it to 97, then repeat: 974 / 423

On to step 7:
If we divide 974 by 423, we get 2 and a remainder of 128.
Put 2 as the next digit of the answer. 
Result so far: 7322.0
If we take 846 away from 974, we end up with 128.
Bring next digit (2) of the dividend behind the 128 and repeat the process: 1282 / 423

Advancing to step 8:
The number 423 fits into 1282 3 times, leaving a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 73223.0
The remainder is 13 after subtracting 1269 from 1282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
The number 423 fits into 130 0 times, leaving a remainder of 130.
The next digit of our result is 0. 
Result so far: 73223.0
The remainder is 130 after subtracting 0 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 10:
1300 divided by 423 is 3 with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 73223.03
Subtracting 1269 from 1300 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
423 can be fit into 310 0 times, resulting in a remainder of 310.
Record the quotient 0 as the next digit in the result. 
Result so far: 73223.03
If we subtract 0 from 310, we get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 12:
423 can be fit into 3100 7 times, resulting in a remainder of 139.
Record the quotient 7 as the next digit in the result. 
Result so far: 73223.0307
If we subtract 2961 from 3100, we get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Moving on to step 13:
When dividing 1390 by 423, we get 3 with a remainder of 121.
Write down 3 as next digit of the result. 
Result so far: 73223.03073
The remainder is 121 after subtracting 1269 from 1390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 14:
423 can be fit into 1210 2 times, resulting in a remainder of 364.
Use 2 as the next digit of our solution. 
Result so far: 73223.030732
Deduct 846 from 1210 and we're left with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Going ahead to step 15:
3640 divided by 423 is 8 with a remainder of 256.
Write down 8 as next digit of the result. 
Result so far: 73223.0307328
Subtract 3384 from 3640 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 16:
The number 423 fits into 2560 6 times, leaving a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 73223.03073286
Deduct 2538 from 2560 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 73223.03073286, with a leftover of 2.2e-08.