52102364 ÷ 140 
We want to figure out the number of times 52102364 can be divided by 140.

Step 1:
140 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 140

Moving on to step 2:
140 goes into 52 0 times with a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 52 after subtracting 0 from 52.
Take the next digit (1) from the dividend and append it to 52, then repeat: 521 / 140

On to step 3:
521 divided by 140 is 3 with a remainder of 101.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 420 from 521 and we're left with 101.
Take the next digit (0) from the dividend and append it to 101, then repeat: 1010 / 140

On to step 4:
When dividing 1010 by 140, we get 7 with a remainder of 30.
Write down 7 as next digit of the result. 
Result so far: 37.0
If we take 980 away from 1010, we end up with 30.
Include the next digit (2) from the dividend after 30, then repeat: 302 / 140

Let's proceed to step 5:
If we divide 302 by 140, we get 2 and a remainder of 22.
The next digit of our result is 2. 
Result so far: 372.0
Subtract 280 from 302 to get 22.
Include the next digit (3) from the dividend after 22, then repeat: 223 / 140

Step 6:
140 goes into 223 1 times with a remainder of 83.
Write down 1 as next digit of the result. 
Result so far: 3721.0
Deduct 140 from 223 and we're left with 83.
Fetch the next digit (6) from the dividend, attach it to 83 and continue: 836 / 140

Let's proceed to step 7:
If we divide 836 by 140, we get 5 and a remainder of 136.
Use 5 as the next digit of our solution. 
Result so far: 37215.0
If we subtract 700 from 836, we get 136.
Fetch the next digit (4) from the dividend, attach it to 136 and continue: 1364 / 140

Step 8:
If we divide 1364 by 140, we get 9 and a remainder of 104.
Write down 9 as next digit of the result. 
Result so far: 372159.0
Subtract 1260 from 1364 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 9:
When dividing 1040 by 140, we get 7 with a remainder of 60.
Write down 7 as next digit of the result. 
Result so far: 372159.7
Subtracting 980 from 1040 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
140 goes into 600 4 times with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 372159.74
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
400 divided by 140 is 2 with a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 372159.742
Deduct 280 from 400 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 12:
140 goes into 1200 8 times with a remainder of 80.
Write down 8 as next digit of the result. 
Result so far: 372159.7428
The remainder is 80 after subtracting 1120 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
140 goes into 800 5 times with a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 372159.74285
The remainder is 100 after subtracting 700 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 14:
140 goes into 1000 7 times with a remainder of 20.
Record the quotient 7 as the next digit in the result. 
Result so far: 372159.742857
The remainder is 20 after subtracting 980 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 15:
140 can be fit into 200 1 times, resulting in a remainder of 60.
Write down 1 as next digit of the result. 
Result so far: 372159.7428571
If we take 140 away from 200, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 16:
The number 140 fits into 600 4 times, leaving a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 372159.74285714
Deduct 560 from 600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 372159.74285714 with a remaining 4e-08.