We're dividing 53224546 by 387 
Our goal is to divide 53224546 by 387.

Moving on to step 1:
5 divided by 387 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 387

Let's proceed to step 2:
387 goes into 53 0 times with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Bring next digit (2) of the dividend behind the 53 and repeat the process: 532 / 387

Going ahead to step 3:
The number 387 fits into 532 1 times, leaving a remainder of 145.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 145 after subtracting 387 from 532.
Include the next digit (2) from the dividend after 145, then repeat: 1452 / 387

Let's proceed to step 4:
The number 387 fits into 1452 3 times, leaving a remainder of 291.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 1161 from 1452 and we're left with 291.
Grab the next digit (4) from the dividend, add it to 291, then carry on: 2914 / 387

Let's proceed to step 5:
The number 387 fits into 2914 7 times, leaving a remainder of 205.
Put 7 as the next digit of the answer. 
Result so far: 137.0
The remainder is 205 after subtracting 2709 from 2914.
Fetch the next digit (5) from the dividend, attach it to 205 and continue: 2055 / 387

Step 6:
When dividing 2055 by 387, we get 5 with a remainder of 120.
Put 5 as the next digit of the answer. 
Result so far: 1375.0
If we take 1935 away from 2055, we end up with 120.
Append the next digit (4) from the dividend to 120 and continue with: 1204 / 387

Advancing to step 7:
1204 divided by 387 is 3 with a remainder of 43.
Record the quotient 3 as the next digit in the result. 
Result so far: 13753.0
Deduct 1161 from 1204 and we're left with 43.
Fetch the next digit (6) from the dividend, attach it to 43 and continue: 436 / 387

Step 8:
The number 387 fits into 436 1 times, leaving a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 137531.0
Deduct 387 from 436 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 9:
When dividing 490 by 387, we get 1 with a remainder of 103.
The next digit of our result is 1. 
Result so far: 137531.1
Subtracting 387 from 490 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Advancing to step 10:
The number 387 fits into 1030 2 times, leaving a remainder of 256.
Record the quotient 2 as the next digit in the result. 
Result so far: 137531.12
Subtracting 774 from 1030 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 11:
2560 divided by 387 is 6 with a remainder of 238.
Record the quotient 6 as the next digit in the result. 
Result so far: 137531.126
Subtracting 2322 from 2560 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Going ahead to step 12:
387 can be fit into 2380 6 times, resulting in a remainder of 58.
The next digit of our result is 6. 
Result so far: 137531.1266
If we subtract 2322 from 2380, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The quotient of the division is 137531.1266, and the remainder is 0.00058.