98941928 ÷ 155 
We want to figure out the number of times 98941928 can be divided by 155.

Step 1:
The number 155 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 155

Advancing to step 2:
98 divided by 155 is 0 with a remainder of 98.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 98 and we're left with 98.
Bring next digit (9) of the dividend behind the 98 and repeat the process: 989 / 155

On to step 3:
If we divide 989 by 155, we get 6 and a remainder of 59.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 59 after subtracting 930 from 989.
Fetch the next digit (4) from the dividend, attach it to 59 and continue: 594 / 155

Step 4:
594 divided by 155 is 3 with a remainder of 129.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
Subtracting 465 from 594 leaves us with 129.
Bring next digit (1) of the dividend behind the 129 and repeat the process: 1291 / 155

Moving on to step 5:
The number 155 fits into 1291 8 times, leaving a remainder of 51.
Use 8 as the next digit of our solution. 
Result so far: 638.0
Subtract 1240 from 1291 to get 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 155

Step 6:
155 goes into 519 3 times with a remainder of 54.
Write down 3 as next digit of the result. 
Result so far: 6383.0
Deduct 465 from 519 and we're left with 54.
Fetch the next digit (2) from the dividend, attach it to 54 and continue: 542 / 155

Let's proceed to step 7:
The number 155 fits into 542 3 times, leaving a remainder of 77.
The next digit of our result is 3. 
Result so far: 63833.0
If we take 465 away from 542, we end up with 77.
Take the next digit (8) from the dividend and append it to 77, then repeat: 778 / 155

Advancing to step 8:
155 can be fit into 778 5 times, resulting in a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 638335.0
Subtract 775 from 778 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
The number 155 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 638335.0
Subtracting 0 from 30 leaves us with 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 10:
The number 155 fits into 300 1 times, leaving a remainder of 145.
The number 1 becomes the next digit in our result. 
Result so far: 638335.01
If we subtract 155 from 300, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 11:
1450 divided by 155 is 9 with a remainder of 55.
Record the quotient 9 as the next digit in the result. 
Result so far: 638335.019
The remainder is 55 after subtracting 1395 from 1450.
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 12:
If we divide 550 by 155, we get 3 and a remainder of 85.
The number 3 becomes the next digit in our result. 
Result so far: 638335.0193
Deduct 465 from 550 and we're left 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.

Moving on to step 13:
If we divide 850 by 155, we get 5 and a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 638335.01935
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.

Going ahead to step 14:
The number 155 fits into 750 4 times, leaving a remainder of 130.
Put 4 as the next digit of the answer. 
Result so far: 638335.019354
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.

Advancing to step 15:
155 can be fit into 1300 8 times, resulting in a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 638335.0193548
Deduct 1240 from 1300 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 16:
155 goes into 600 3 times with a remainder of 135.
Record the quotient 3 as the next digit in the result. 
Result so far: 638335.01935483
Subtracting 465 from 600 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Our division results in 638335.01935483 with a remaining 1.35e-07.