Let's divide 2493190 by 144
We want to divide 2493190 by 144.

Step 1:
144 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 144

Going ahead to step 2:
The number 144 fits into 24 0 times, leaving a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 24 to get 24.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 144

Going ahead to step 3:
If we divide 249 by 144, we get 1 and a remainder of 105.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 105 after subtracting 144 from 249.
Grab the next digit (3) from the dividend, add it to 105, then carry on: 1053 / 144

Going ahead to step 4:
If we divide 1053 by 144, we get 7 and a remainder of 45.
The next digit of our result is 7. 
Result so far: 17.0
If we subtract 1008 from 1053, we get 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 144

Step 5:
144 goes into 451 3 times with a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 173.0
If we take 432 away from 451, we end up with 19.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 144

Going ahead to step 6:
144 can be fit into 199 1 times, resulting in a remainder of 55.
The next digit of our result is 1. 
Result so far: 1731.0
Subtract 144 from 199 to get 55.
Grab the next digit (0) from the dividend, add it to 55, then carry on: 550 / 144

Advancing to step 7:
144 goes into 550 3 times with a remainder of 118.
Record the quotient 3 as the next digit in the result. 
Result so far: 17313.0
Subtract 432 from 550 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 8:
144 goes into 1180 8 times with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 17313.8
If we subtract 1152 from 1180, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 9:
280 divided by 144 is 1 with a remainder of 136.
The next digit of our result is 1. 
Result so far: 17313.81
Deduct 144 from 280 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 10:
1360 divided by 144 is 9 with a remainder of 64.
Put 9 as the next digit of the answer. 
Result so far: 17313.819
Deduct 1296 from 1360 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
If we divide 640 by 144, we get 4 and a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 17313.8194
The remainder is 64 after subtracting 576 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 12:
When dividing 640 by 144, we get 4 with a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 17313.81944
If we take 576 away from 640, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

After the division, we end up with 17313.81944 and a remainder of 6.4e-05.