We're dividing 64499530 by 456 
We want to divide 64499530 by 456.

Step 1:
6 divided by 456 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 456

Let's proceed to step 2:
64 divided by 456 is 0 with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Fetch the next digit (4) from the dividend, attach it to 64 and continue: 644 / 456

Advancing to step 3:
The number 456 fits into 644 1 times, leaving a remainder of 188.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 456 away from 644, we end up with 188.
Append the next digit (9) from the dividend to 188 and continue with: 1889 / 456

Step 4:
1889 divided by 456 is 4 with a remainder of 65.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtract 1824 from 1889 to get 65.
Fetch the next digit (9) from the dividend, attach it to 65 and continue: 659 / 456

Step 5:
659 divided by 456 is 1 with a remainder of 203.
The number 1 becomes the next digit in our result. 
Result so far: 141.0
Deduct 456 from 659 and we're left with 203.
Grab the next digit (5) from the dividend, add it to 203, then carry on: 2035 / 456

Advancing to step 6:
456 can be fit into 2035 4 times, resulting in a remainder of 211.
Use 4 as the next digit of our solution. 
Result so far: 1414.0
Deduct 1824 from 2035 and we're left with 211.
Append the next digit (3) from the dividend to 211 and continue with: 2113 / 456

On to step 7:
If we divide 2113 by 456, we get 4 and a remainder of 289.
Record the quotient 4 as the next digit in the result. 
Result so far: 14144.0
If we subtract 1824 from 2113, we get 289.
Bring next digit (0) of the dividend behind the 289 and repeat the process: 2890 / 456

Step 8:
2890 divided by 456 is 6 with a remainder of 154.
The number 6 becomes the next digit in our result. 
Result so far: 141446.0
If we take 2736 away from 2890, we end up with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 9:
The number 456 fits into 1540 3 times, leaving a remainder of 172.
Put 3 as the next digit of the answer. 
Result so far: 141446.3
Subtract 1368 from 1540 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 10:
When dividing 1720 by 456, we get 3 with a remainder of 352.
Put 3 as the next digit of the answer. 
Result so far: 141446.33
The remainder is 352 after subtracting 1368 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Our division results in 141446.33 with a remaining 0.352.