Let's divide 77858709 by 53
Our goal is to divide 77858709 by 53.

On to step 1:
53 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 53

Going ahead to step 2:
53 can be fit into 77 1 times, resulting in a remainder of 24.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 53 from 77 and we're left with 24.
Include the next digit (8) from the dividend after 24, then repeat: 248 / 53

On to step 3:
53 goes into 248 4 times with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 36 after subtracting 212 from 248.
Grab the next digit (5) from the dividend, add it to 36, then carry on: 365 / 53

Moving on to step 4:
When dividing 365 by 53, we get 6 with a remainder of 47.
Put 6 as the next digit of the answer. 
Result so far: 146.0
Subtract 318 from 365 to get 47.
Fetch the next digit (8) from the dividend, attach it to 47 and continue: 478 / 53

Advancing to step 5:
53 goes into 478 9 times with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 1469.0
If we subtract 477 from 478, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 53

Advancing to step 6:
53 can be fit into 17 0 times, resulting in a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 14690.0
Subtracting 0 from 17 leaves us with 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 53

Advancing to step 7:
When dividing 170 by 53, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 146903.0
Deduct 159 from 170 and we're left with 11.
Append the next digit (9) from the dividend to 11 and continue with: 119 / 53

Going ahead to step 8:
53 can be fit into 119 2 times, resulting in a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 1469032.0
Deduct 106 from 119 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 9:
53 goes into 130 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 1469032.2
Deduct 106 from 130 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
The number 53 fits into 240 4 times, leaving a remainder of 28.
The next digit of our result is 4. 
Result so far: 1469032.24
Subtract 212 from 240 to 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.

On to step 11:
53 goes into 280 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 1469032.245
The remainder is 15 after subtracting 265 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 12:
150 divided by 53 is 2 with a remainder of 44.
The next digit of our result is 2. 
Result so far: 1469032.2452
If we take 106 away from 150, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 13:
The number 53 fits into 440 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 1469032.24528
Subtract 424 from 440 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
53 goes into 160 3 times with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 1469032.245283
Subtracting 159 from 160 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 15:
When dividing 10 by 53, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 1469032.245283
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 16:
The number 53 fits into 100 1 times, leaving a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 1469032.24528301
If we take 53 away from 100, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The final result is 1469032.24528301 with a remainder of 4.7e-08.