We divide 64421612 by 486
We're looking to find how many times 486 goes into 64421612.

Step 1:
The number 486 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 486

On to step 2:
The number 486 fits into 64 0 times, leaving a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Bring next digit (4) of the dividend behind the 64 and repeat the process: 644 / 486

Let's proceed to step 3:
The number 486 fits into 644 1 times, leaving a remainder of 158.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 486 from 644 and we're left with 158.
Append the next digit (2) from the dividend to 158 and continue with: 1582 / 486

Step 4:
If we divide 1582 by 486, we get 3 and a remainder of 124.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 1458 from 1582 and we're left with 124.
Take the next digit (1) from the dividend and append it to 124, then repeat: 1241 / 486

On to step 5:
486 goes into 1241 2 times with a remainder of 269.
Record the quotient 2 as the next digit in the result. 
Result so far: 132.0
Subtracting 972 from 1241 leaves us with 269.
Grab the next digit (6) from the dividend, add it to 269, then carry on: 2696 / 486

Going ahead to step 6:
2696 divided by 486 is 5 with a remainder of 266.
Record the quotient 5 as the next digit in the result. 
Result so far: 1325.0
If we subtract 2430 from 2696, we get 266.
Bring next digit (1) of the dividend behind the 266 and repeat the process: 2661 / 486

Going ahead to step 7:
2661 divided by 486 is 5 with a remainder of 231.
Record the quotient 5 as the next digit in the result. 
Result so far: 13255.0
Deduct 2430 from 2661 and we're left with 231.
Take the next digit (2) from the dividend and append it to 231, then repeat: 2312 / 486

Advancing to step 8:
If we divide 2312 by 486, we get 4 and a remainder of 368.
The number 4 becomes the next digit in our result. 
Result so far: 132554.0
Subtract 1944 from 2312 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Moving on to step 9:
3680 divided by 486 is 7 with a remainder of 278.
Record the quotient 7 as the next digit in the result. 
Result so far: 132554.7
If we subtract 3402 from 3680, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Going ahead to step 10:
486 goes into 2780 5 times with a remainder of 350.
Write down 5 as next digit of the result. 
Result so far: 132554.75
Deduct 2430 from 2780 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 11:
The number 486 fits into 3500 7 times, leaving a remainder of 98.
The next digit of our result is 7. 
Result so far: 132554.757
Deduct 3402 from 3500 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 12:
When dividing 980 by 486, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 132554.7572
Subtracting 972 from 980 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
486 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 132554.7572
The remainder is 80 after subtracting 0 from 80.
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 14:
When dividing 800 by 486, we get 1 with a remainder of 314.
The next digit of our result is 1. 
Result so far: 132554.757201
Subtracting 486 from 800 leaves us with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Step 15:
If we divide 3140 by 486, we get 6 and a remainder of 224.
Put 6 as the next digit of the answer. 
Result so far: 132554.7572016
Subtract 2916 from 3140 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 16:
486 goes into 2240 4 times with a remainder of 296.
Record the quotient 4 as the next digit in the result. 
Result so far: 132554.75720164
Subtract 1944 from 2240 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

The final result is 132554.75720164 with a remainder of 2.96e-07.