98573140 ÷ 531 
We want to figure out the number of times 98573140 can be divided by 531.

On to step 1:
531 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 531

Let's proceed to step 2:
When dividing 98 by 531, we get 0 with a remainder of 98.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 98 leaves us with 98.
Append the next digit (5) from the dividend to 98 and continue with: 985 / 531

Moving on to step 3:
531 goes into 985 1 times with a remainder of 454.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 531 from 985 leaves us with 454.
Grab the next digit (7) from the dividend, add it to 454, then carry on: 4547 / 531

Going ahead to step 4:
When dividing 4547 by 531, we get 8 with a remainder of 299.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we subtract 4248 from 4547, we get 299.
Fetch the next digit (3) from the dividend, attach it to 299 and continue: 2993 / 531

Let's proceed to step 5:
The number 531 fits into 2993 5 times, leaving a remainder of 338.
The next digit of our result is 5. 
Result so far: 185.0
The remainder is 338 after subtracting 2655 from 2993.
Append the next digit (1) from the dividend to 338 and continue with: 3381 / 531

Going ahead to step 6:
531 can be fit into 3381 6 times, resulting in a remainder of 195.
The number 6 becomes the next digit in our result. 
Result so far: 1856.0
Deduct 3186 from 3381 and we're left with 195.
Include the next digit (4) from the dividend after 195, then repeat: 1954 / 531

Advancing to step 7:
The number 531 fits into 1954 3 times, leaving a remainder of 361.
Use 3 as the next digit of our solution. 
Result so far: 18563.0
The remainder is 361 after subtracting 1593 from 1954.
Bring next digit (0) of the dividend behind the 361 and repeat the process: 3610 / 531

On to step 8:
If we divide 3610 by 531, we get 6 and a remainder of 424.
Use 6 as the next digit of our solution. 
Result so far: 185636.0
Subtract 3186 from 3610 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Moving on to step 9:
When dividing 4240 by 531, we get 7 with a remainder of 523.
Write down 7 as next digit of the result. 
Result so far: 185636.7
Deduct 3717 from 4240 and we're left with 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Going ahead to step 10:
If we divide 5230 by 531, we get 9 and a remainder of 451.
Put 9 as the next digit of the answer. 
Result so far: 185636.79
Deduct 4779 from 5230 and we're left with 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Step 11:
If we divide 4510 by 531, we get 8 and a remainder of 262.
Put 8 as the next digit of the answer. 
Result so far: 185636.798
Subtract 4248 from 4510 to get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Going ahead to step 12:
531 goes into 2620 4 times with a remainder of 496.
Write down 4 as next digit of the result. 
Result so far: 185636.7984
The remainder is 496 after subtracting 2124 from 2620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Advancing to step 13:
When dividing 4960 by 531, we get 9 with a remainder of 181.
Write down 9 as next digit of the result. 
Result so far: 185636.79849
If we subtract 4779 from 4960, we get 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 14:
If we divide 1810 by 531, we get 3 and a remainder of 217.
The next digit of our result is 3. 
Result so far: 185636.798493
Subtracting 1593 from 1810 leaves us with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Moving on to step 15:
The number 531 fits into 2170 4 times, leaving a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 185636.7984934
Subtracting 2124 from 2170 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 16:
460 divided by 531 is 0 with a remainder of 460.
Write down 0 as next digit of the result. 
Result so far: 185636.7984934
Deduct 0 from 460 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

The final outcome is 185636.7984934, with a leftover of 4.6e-07.