149974 ÷ 99 
We want to figure out the number of times 149974 can be divided by 99.

Advancing to step 1:
1 divided by 99 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 99

Going ahead to step 2:
14 divided by 99 is 0 with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 99

Moving on to step 3:
The number 99 fits into 149 1 times, leaving a remainder of 50.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 99 from 149 to get 50.
Fetch the next digit (9) from the dividend, attach it to 50 and continue: 509 / 99

Moving on to step 4:
When dividing 509 by 99, we get 5 with a remainder of 14.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 495 from 509 leaves us with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 99

Going ahead to step 5:
99 goes into 147 1 times with a remainder of 48.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
If we subtract 99 from 147, we get 48.
Fetch the next digit (4) from the dividend, attach it to 48 and continue: 484 / 99

Let's proceed to step 6:
If we divide 484 by 99, we get 4 and a remainder of 88.
The number 4 becomes the next digit in our result. 
Result so far: 1514.0
Subtract 396 from 484 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 7:
99 can be fit into 880 8 times, resulting in a remainder of 88.
Use 8 as the next digit of our solution. 
Result so far: 1514.8
The remainder is 88 after subtracting 792 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 8:
880 divided by 99 is 8 with a remainder of 88.
Record the quotient 8 as the next digit in the result. 
Result so far: 1514.88
If we take 792 away from 880, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The quotient of the division is 1514.88, and the remainder is 0.088.