We divide 9135603 by 149
We want to figure out the number of times 9135603 can be divided by 149.

Moving on to step 1:
149 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 149

Let's proceed to step 2:
The number 149 fits into 91 0 times, leaving a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Include the next digit (3) from the dividend after 91, then repeat: 913 / 149

Going ahead to step 3:
When dividing 913 by 149, we get 6 with a remainder of 19.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 894 from 913, we get 19.
Bring next digit (5) of the dividend behind the 19 and repeat the process: 195 / 149

Moving on to step 4:
149 can be fit into 195 1 times, resulting in a remainder of 46.
The next digit of our result is 1. 
Result so far: 61.0
Subtracting 149 from 195 leaves us with 46.
Grab the next digit (6) from the dividend, add it to 46, then carry on: 466 / 149

Going ahead to step 5:
149 can be fit into 466 3 times, resulting in a remainder of 19.
Write down 3 as next digit of the result. 
Result so far: 613.0
Subtract 447 from 466 to get 19.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 149

Let's proceed to step 6:
The number 149 fits into 190 1 times, leaving a remainder of 41.
The next digit of our result is 1. 
Result so far: 6131.0
If we subtract 149 from 190, we get 41.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 149

Going ahead to step 7:
413 divided by 149 is 2 with a remainder of 115.
The next digit of our result is 2. 
Result so far: 61312.0
If we take 298 away from 413, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 8:
149 goes into 1150 7 times with a remainder of 107.
Write down 7 as next digit of the result. 
Result so far: 61312.7
The remainder is 107 after subtracting 1043 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Step 9:
If we divide 1070 by 149, we get 7 and a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 61312.77
Deduct 1043 from 1070 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The quotient of the division is 61312.77, and the remainder is 0.027.