We're dividing 61249920 by 343 
We want to figure out the number of times 61249920 can be divided by 343.

Step 1:
343 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 343

Step 2:
The number 343 fits into 61 0 times, leaving a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Bring next digit (2) of the dividend behind the 61 and repeat the process: 612 / 343

Step 3:
If we divide 612 by 343, we get 1 and a remainder of 269.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 343 from 612 leaves us with 269.
Take the next digit (4) from the dividend and append it to 269, then repeat: 2694 / 343

Moving on to step 4:
2694 divided by 343 is 7 with a remainder of 293.
The next digit of our result is 7. 
Result so far: 17.0
If we take 2401 away from 2694, we end up with 293.
Grab the next digit (9) from the dividend, add it to 293, then carry on: 2939 / 343

Moving on to step 5:
The number 343 fits into 2939 8 times, leaving a remainder of 195.
The number 8 becomes the next digit in our result. 
Result so far: 178.0
If we take 2744 away from 2939, we end up with 195.
Grab the next digit (9) from the dividend, add it to 195, then carry on: 1959 / 343

Advancing to step 6:
343 goes into 1959 5 times with a remainder of 244.
Use 5 as the next digit of our solution. 
Result so far: 1785.0
Subtract 1715 from 1959 to get 244.
Take the next digit (2) from the dividend and append it to 244, then repeat: 2442 / 343

Let's proceed to step 7:
The number 343 fits into 2442 7 times, leaving a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 17857.0
If we subtract 2401 from 2442, we get 41.
Take the next digit (0) from the dividend and append it to 41, then repeat: 410 / 343

On to step 8:
The number 343 fits into 410 1 times, leaving a remainder of 67.
Put 1 as the next digit of the answer. 
Result so far: 178571.0
Subtract 343 from 410 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 9:
343 can be fit into 670 1 times, resulting in a remainder of 327.
Write down 1 as next digit of the result. 
Result so far: 178571.1
If we subtract 343 from 670, we get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Advancing to step 10:
343 goes into 3270 9 times with a remainder of 183.
Put 9 as the next digit of the answer. 
Result so far: 178571.19
If we subtract 3087 from 3270, we get 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Let's proceed to step 11:
1830 divided by 343 is 5 with a remainder of 115.
The number 5 becomes the next digit in our result. 
Result so far: 178571.195
If we subtract 1715 from 1830, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 12:
If we divide 1150 by 343, we get 3 and a remainder of 121.
Write down 3 as next digit of the result. 
Result so far: 178571.1953
If we take 1029 away from 1150, we end up with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 13:
1210 divided by 343 is 3 with a remainder of 181.
Record the quotient 3 as the next digit in the result. 
Result so far: 178571.19533
If we take 1029 away from 1210, we end up with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

The final outcome is 178571.19533, with a leftover of 0.000181.