We're dividing 64490930 by 548 
Let's see how many times 548 fits into 64490930.

Going ahead to step 1:
6 divided by 548 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 548

Moving on to step 2:
If we divide 64 by 548, we get 0 and a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Grab the next digit (4) from the dividend, add it to 64, then carry on: 644 / 548

Going ahead to step 3:
548 can be fit into 644 1 times, resulting in a remainder of 96.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 548 from 644 to get 96.
Bring next digit (9) of the dividend behind the 96 and repeat the process: 969 / 548

On to step 4:
The number 548 fits into 969 1 times, leaving a remainder of 421.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 548 from 969 to get 421.
Take the next digit (0) from the dividend and append it to 421, then repeat: 4210 / 548

Going ahead to step 5:
548 goes into 4210 7 times with a remainder of 374.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
If we take 3836 away from 4210, we end up with 374.
Include the next digit (9) from the dividend after 374, then repeat: 3749 / 548

Let's proceed to step 6:
If we divide 3749 by 548, we get 6 and a remainder of 461.
Write down 6 as next digit of the result. 
Result so far: 1176.0
If we subtract 3288 from 3749, we get 461.
Bring next digit (3) of the dividend behind the 461 and repeat the process: 4613 / 548

Let's proceed to step 7:
548 can be fit into 4613 8 times, resulting in a remainder of 229.
Use 8 as the next digit of our solution. 
Result so far: 11768.0
The remainder is 229 after subtracting 4384 from 4613.
Include the next digit (0) from the dividend after 229, then repeat: 2290 / 548

Let's proceed to step 8:
When dividing 2290 by 548, we get 4 with a remainder of 98.
Use 4 as the next digit of our solution. 
Result so far: 117684.0
If we subtract 2192 from 2290, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 9:
548 can be fit into 980 1 times, resulting in a remainder of 432.
Put 1 as the next digit of the answer. 
Result so far: 117684.1
Subtracting 548 from 980 leaves us with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Step 10:
548 can be fit into 4320 7 times, resulting in a remainder of 484.
The next digit of our result is 7. 
Result so far: 117684.17
Subtract 3836 from 4320 to get 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Step 11:
If we divide 4840 by 548, we get 8 and a remainder of 456.
Record the quotient 8 as the next digit in the result. 
Result so far: 117684.178
Subtract 4384 from 4840 to get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Going ahead to step 12:
548 can be fit into 4560 8 times, resulting in a remainder of 176.
Use 8 as the next digit of our solution. 
Result so far: 117684.1788
If we take 4384 away from 4560, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final outcome is 117684.1788, with a leftover of 0.00176.