90185399 divided by 742 
We want to figure out the number of times 90185399 can be divided by 742.

Moving on to step 1:
742 can be fit into 9 0 times, resulting in 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.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 742

Step 2:
If we divide 90 by 742, we get 0 and a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Append the next digit (1) from the dividend to 90 and continue with: 901 / 742

Moving on to step 3:
The number 742 fits into 901 1 times, leaving a remainder of 159.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 742 from 901, we get 159.
Take the next digit (8) from the dividend and append it to 159, then repeat: 1598 / 742

Moving on to step 4:
742 goes into 1598 2 times with a remainder of 114.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 114 after subtracting 1484 from 1598.
Take the next digit (5) from the dividend and append it to 114, then repeat: 1145 / 742

Advancing to step 5:
1145 divided by 742 is 1 with a remainder of 403.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
Subtracting 742 from 1145 leaves us with 403.
Bring next digit (3) of the dividend behind the 403 and repeat the process: 4033 / 742

Going ahead to step 6:
742 goes into 4033 5 times with a remainder of 323.
The next digit of our result is 5. 
Result so far: 1215.0
If we subtract 3710 from 4033, we get 323.
Bring next digit (9) of the dividend behind the 323 and repeat the process: 3239 / 742

Advancing to step 7:
If we divide 3239 by 742, we get 4 and a remainder of 271.
Write down 4 as next digit of the result. 
Result so far: 12154.0
The remainder is 271 after subtracting 2968 from 3239.
Include the next digit (9) from the dividend after 271, then repeat: 2719 / 742

Step 8:
If we divide 2719 by 742, we get 3 and a remainder of 493.
Use 3 as the next digit of our solution. 
Result so far: 121543.0
Deduct 2226 from 2719 and we're left with 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Going ahead to step 9:
4930 divided by 742 is 6 with a remainder of 478.
Put 6 as the next digit of the answer. 
Result so far: 121543.6
Subtract 4452 from 4930 to get 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Let's proceed to step 10:
The number 742 fits into 4780 6 times, leaving a remainder of 328.
Write down 6 as next digit of the result. 
Result so far: 121543.66
Deduct 4452 from 4780 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

The quotient of the division is 121543.66, and the remainder is 0.328.