81430013 ÷ 653 
We're looking to find how many times 653 goes into 81430013.

Step 1:
653 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 653

Moving on to step 2:
If we divide 81 by 653, we get 0 and a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Take the next digit (4) from the dividend and append it to 81, then repeat: 814 / 653

Step 3:
814 divided by 653 is 1 with a remainder of 161.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 653 from 814 leaves us with 161.
Append the next digit (3) from the dividend to 161 and continue with: 1613 / 653

Step 4:
If we divide 1613 by 653, we get 2 and a remainder of 307.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 307 after subtracting 1306 from 1613.
Take the next digit (0) from the dividend and append it to 307, then repeat: 3070 / 653

Going ahead to step 5:
The number 653 fits into 3070 4 times, leaving a remainder of 458.
The next digit of our result is 4. 
Result so far: 124.0
Deduct 2612 from 3070 and we're left with 458.
Take the next digit (0) from the dividend and append it to 458, then repeat: 4580 / 653

Advancing to step 6:
4580 divided by 653 is 7 with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 1247.0
Subtract 4571 from 4580 to get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 653

Let's proceed to step 7:
If we divide 91 by 653, we get 0 and a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 12470.0
If we take 0 away from 91, we end up with 91.
Fetch the next digit (3) from the dividend, attach it to 91 and continue: 913 / 653

On to step 8:
When dividing 913 by 653, we get 1 with a remainder of 260.
Use 1 as the next digit of our solution. 
Result so far: 124701.0
Subtract 653 from 913 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 9:
2600 divided by 653 is 3 with a remainder of 641.
Put 3 as the next digit of the answer. 
Result so far: 124701.3
The remainder is 641 after subtracting 1959 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Advancing to step 10:
If we divide 6410 by 653, we get 9 and a remainder of 533.
Record the quotient 9 as the next digit in the result. 
Result so far: 124701.39
The remainder is 533 after subtracting 5877 from 6410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Step 11:
The number 653 fits into 5330 8 times, leaving a remainder of 106.
Use 8 as the next digit of our solution. 
Result so far: 124701.398
Subtract 5224 from 5330 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 12:
1060 divided by 653 is 1 with a remainder of 407.
The number 1 becomes the next digit in our result. 
Result so far: 124701.3981
If we subtract 653 from 1060, we get 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Step 13:
When dividing 4070 by 653, we get 6 with a remainder of 152.
Put 6 as the next digit of the answer. 
Result so far: 124701.39816
Deduct 3918 from 4070 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 14:
653 goes into 1520 2 times with a remainder of 214.
Put 2 as the next digit of the answer. 
Result so far: 124701.398162
The remainder is 214 after subtracting 1306 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Advancing to step 15:
653 goes into 2140 3 times with a remainder of 181.
Write down 3 as next digit of the result. 
Result so far: 124701.3981623
If we take 1959 away from 2140, we end up 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.

Going ahead to step 16:
When dividing 1810 by 653, we get 2 with a remainder of 504.
Write down 2 as next digit of the result. 
Result so far: 124701.39816232
Deduct 1306 from 1810 and we're left with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Our division results in 124701.39816232 with a remaining 5.04e-07.