90499040 divided by 253 
We want to divide 90499040 by 253.

Step 1:
253 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 253

Let's proceed to step 2:
253 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Include the next digit (4) from the dividend after 90, then repeat: 904 / 253

Let's proceed to step 3:
If we divide 904 by 253, we get 3 and a remainder of 145.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 759 away from 904, we end up with 145.
Include the next digit (9) from the dividend after 145, then repeat: 1459 / 253

Step 4:
The number 253 fits into 1459 5 times, leaving a remainder of 194.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Subtracting 1265 from 1459 leaves us with 194.
Take the next digit (9) from the dividend and append it to 194, then repeat: 1949 / 253

Step 5:
253 can be fit into 1949 7 times, resulting in a remainder of 178.
The next digit of our result is 7. 
Result so far: 357.0
Subtract 1771 from 1949 to get 178.
Include the next digit (0) from the dividend after 178, then repeat: 1780 / 253

Let's proceed to step 6:
When dividing 1780 by 253, we get 7 with a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 3577.0
If we subtract 1771 from 1780, we get 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 253

Step 7:
94 divided by 253 is 0 with a remainder of 94.
Record the quotient 0 as the next digit in the result. 
Result so far: 35770.0
If we subtract 0 from 94, we get 94.
Fetch the next digit (0) from the dividend, attach it to 94 and continue: 940 / 253

Moving on to step 8:
If we divide 940 by 253, we get 3 and a remainder of 181.
Put 3 as the next digit of the answer. 
Result so far: 357703.0
Deduct 759 from 940 and we're left with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Advancing to step 9:
253 can be fit into 1810 7 times, resulting in a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 357703.7
Subtracting 1771 from 1810 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 10:
If we divide 390 by 253, we get 1 and a remainder of 137.
Put 1 as the next digit of the answer. 
Result so far: 357703.71
Subtracting 253 from 390 leaves us with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Going ahead to step 11:
1370 divided by 253 is 5 with a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 357703.715
If we take 1265 away from 1370, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 12:
1050 divided by 253 is 4 with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 357703.7154
The remainder is 38 after subtracting 1012 from 1050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 13:
The number 253 fits into 380 1 times, leaving a remainder of 127.
Put 1 as the next digit of the answer. 
Result so far: 357703.71541
The remainder is 127 after subtracting 253 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 14:
If we divide 1270 by 253, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 357703.715415
If we subtract 1265 from 1270, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 15:
253 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 357703.715415
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 16:
The number 253 fits into 500 1 times, leaving a remainder of 247.
Write down 1 as next digit of the result. 
Result so far: 357703.71541501
Deduct 253 from 500 and we're left with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Our division results in 357703.71541501 with a remaining 2.47e-07.