30297500 ÷ 155 
Our goal is to divide 30297500 by 155.

Let's proceed to step 1:
155 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 155

On to step 2:
The number 155 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Include the next digit (2) from the dividend after 30, then repeat: 302 / 155

Going ahead to step 3:
155 goes into 302 1 times with a remainder of 147.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 147 after subtracting 155 from 302.
Include the next digit (9) from the dividend after 147, then repeat: 1479 / 155

Advancing to step 4:
When dividing 1479 by 155, we get 9 with a remainder of 84.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
The remainder is 84 after subtracting 1395 from 1479.
Bring next digit (7) of the dividend behind the 84 and repeat the process: 847 / 155

Advancing to step 5:
847 divided by 155 is 5 with a remainder of 72.
Write down 5 as next digit of the result. 
Result so far: 195.0
Subtracting 775 from 847 leaves us with 72.
Take the next digit (5) from the dividend and append it to 72, then repeat: 725 / 155

Step 6:
If we divide 725 by 155, we get 4 and a remainder of 105.
Write down 4 as next digit of the result. 
Result so far: 1954.0
If we subtract 620 from 725, we get 105.
Take the next digit (0) from the dividend and append it to 105, then repeat: 1050 / 155

Moving on to step 7:
1050 divided by 155 is 6 with a remainder of 120.
The next digit of our result is 6. 
Result so far: 19546.0
Subtracting 930 from 1050 leaves us with 120.
Append the next digit (0) from the dividend to 120 and continue with: 1200 / 155

Moving on to step 8:
The number 155 fits into 1200 7 times, leaving a remainder of 115.
The number 7 becomes the next digit in our result. 
Result so far: 195467.0
Subtract 1085 from 1200 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 9:
When dividing 1150 by 155, we get 7 with a remainder of 65.
Put 7 as the next digit of the answer. 
Result so far: 195467.7
Deduct 1085 from 1150 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 10:
The number 155 fits into 650 4 times, leaving a remainder of 30.
The next digit of our result is 4. 
Result so far: 195467.74
Subtract 620 from 650 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 11:
300 divided by 155 is 1 with a remainder of 145.
The number 1 becomes the next digit in our result. 
Result so far: 195467.741
Deduct 155 from 300 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 12:
155 goes into 1450 9 times with a remainder of 55.
Put 9 as the next digit of the answer. 
Result so far: 195467.7419
If we take 1395 away from 1450, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 13:
The number 155 fits into 550 3 times, leaving a remainder of 85.
The number 3 becomes the next digit in our result. 
Result so far: 195467.74193
Subtract 465 from 550 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 14:
When dividing 850 by 155, we get 5 with a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 195467.741935
The remainder is 75 after subtracting 775 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 15:
The number 155 fits into 750 4 times, leaving a remainder of 130.
The next digit of our result is 4. 
Result so far: 195467.7419354
Subtract 620 from 750 to get 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 16:
If we divide 1300 by 155, we get 8 and a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 195467.74193548
The remainder is 60 after subtracting 1240 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Our division results in 195467.74193548 with a remaining 6e-08.