We're dividing 56430397 by 153 
We want to figure out the number of times 56430397 can be divided by 153.

Let's proceed to step 1:
153 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 153

Step 2:
The number 153 fits into 56 0 times, leaving a remainder of 56.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 56 leaves us with 56.
Bring next digit (4) of the dividend behind the 56 and repeat the process: 564 / 153

Let's proceed to step 3:
153 can be fit into 564 3 times, resulting in a remainder of 105.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 459 from 564 leaves us with 105.
Include the next digit (3) from the dividend after 105, then repeat: 1053 / 153

Let's proceed to step 4:
153 goes into 1053 6 times with a remainder of 135.
Put 6 as the next digit of the answer. 
Result so far: 36.0
Deduct 918 from 1053 and we're left with 135.
Include the next digit (0) from the dividend after 135, then repeat: 1350 / 153

Let's proceed to step 5:
153 goes into 1350 8 times with a remainder of 126.
Put 8 as the next digit of the answer. 
Result so far: 368.0
Subtract 1224 from 1350 to get 126.
Take the next digit (3) from the dividend and append it to 126, then repeat: 1263 / 153

Advancing to step 6:
When dividing 1263 by 153, we get 8 with a remainder of 39.
The next digit of our result is 8. 
Result so far: 3688.0
Subtracting 1224 from 1263 leaves us with 39.
Append the next digit (9) from the dividend to 39 and continue with: 399 / 153

Moving on to step 7:
153 goes into 399 2 times with a remainder of 93.
The number 2 becomes the next digit in our result. 
Result so far: 36882.0
If we take 306 away from 399, we end up with 93.
Grab the next digit (7) from the dividend, add it to 93, then carry on: 937 / 153

Step 8:
The number 153 fits into 937 6 times, leaving a remainder of 19.
Record the quotient 6 as the next digit in the result. 
Result so far: 368826.0
Deduct 918 from 937 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 9:
153 can be fit into 190 1 times, resulting in a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 368826.1
Subtract 153 from 190 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 10:
If we divide 370 by 153, we get 2 and a remainder of 64.
The next digit of our result is 2. 
Result so far: 368826.12
Subtracting 306 from 370 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 11:
153 goes into 640 4 times with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 368826.124
The remainder is 28 after subtracting 612 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 12:
When dividing 280 by 153, we get 1 with a remainder of 127.
Record the quotient 1 as the next digit in the result. 
Result so far: 368826.1241
If we subtract 153 from 280, we get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 13:
153 goes into 1270 8 times with a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 368826.12418
Subtract 1224 from 1270 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 14:
If we divide 460 by 153, we get 3 and a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 368826.124183
Subtract 459 from 460 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 15:
The number 153 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 368826.124183
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 16:
If we divide 100 by 153, we get 0 and a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 368826.124183
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 368826.124183 and a remainder of 1e-07.