68570503 ÷ 155 
We want to figure out the number of times 68570503 can be divided by 155.

Let's proceed to step 1:
If we divide 6 by 155, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 155

Let's proceed to step 2:
When dividing 68 by 155, we get 0 with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Take the next digit (5) from the dividend and append it to 68, then repeat: 685 / 155

Going ahead to step 3:
The number 155 fits into 685 4 times, leaving a remainder of 65.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 620 from 685 to get 65.
Fetch the next digit (7) from the dividend, attach it to 65 and continue: 657 / 155

On to step 4:
155 goes into 657 4 times with a remainder of 37.
The next digit of our result is 4. 
Result so far: 44.0
Subtracting 620 from 657 leaves us with 37.
Take the next digit (0) from the dividend and append it to 37, then repeat: 370 / 155

Let's proceed to step 5:
The number 155 fits into 370 2 times, leaving a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 442.0
If we take 310 away from 370, we end up with 60.
Bring next digit (5) of the dividend behind the 60 and repeat the process: 605 / 155

Going ahead to step 6:
155 can be fit into 605 3 times, resulting in a remainder of 140.
The next digit of our result is 3. 
Result so far: 4423.0
The remainder is 140 after subtracting 465 from 605.
Append the next digit (0) from the dividend to 140 and continue with: 1400 / 155

Step 7:
When dividing 1400 by 155, we get 9 with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 44239.0
Subtract 1395 from 1400 to get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 155

Going ahead to step 8:
When dividing 53 by 155, we get 0 with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 442390.0
Subtracting 0 from 53 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 9:
If we divide 530 by 155, we get 3 and a remainder of 65.
Put 3 as the next digit of the answer. 
Result so far: 442390.3
Subtracting 465 from 530 leaves us 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.

Advancing to step 10:
If we divide 650 by 155, we get 4 and a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 442390.34
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.

Step 11:
155 can be fit into 300 1 times, resulting in a remainder of 145.
Write down 1 as next digit of the result. 
Result so far: 442390.341
Subtracting 155 from 300 leaves us 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.

Step 12:
1450 divided by 155 is 9 with a remainder of 55.
The number 9 becomes the next digit in our result. 
Result so far: 442390.3419
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.

Going ahead to step 13:
When dividing 550 by 155, we get 3 with a remainder of 85.
The number 3 becomes the next digit in our result. 
Result so far: 442390.34193
If we take 465 away from 550, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 14:
If we divide 850 by 155, we get 5 and a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 442390.341935
If we take 775 away from 850, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 15:
155 can be fit into 750 4 times, resulting in a remainder of 130.
The next digit of our result is 4. 
Result so far: 442390.3419354
Subtracting 620 from 750 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 16:
The number 155 fits into 1300 8 times, leaving a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 442390.34193548
Subtract 1240 from 1300 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 442390.34193548, and the remainder is 6e-08.