61398429 ÷ 377 
We want to divide 61398429 by 377.

On to step 1:
The number 377 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 377

Going ahead to step 2:
When dividing 61 by 377, we get 0 with a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Fetch the next digit (3) from the dividend, attach it to 61 and continue: 613 / 377

Step 3:
The number 377 fits into 613 1 times, leaving a remainder of 236.
The next digit of our result is 1. 
Result so far: 1.0
If we take 377 away from 613, we end up with 236.
Fetch the next digit (9) from the dividend, attach it to 236 and continue: 2369 / 377

On to step 4:
If we divide 2369 by 377, we get 6 and a remainder of 107.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 2262 from 2369 leaves us with 107.
Append the next digit (8) from the dividend to 107 and continue with: 1078 / 377

Going ahead to step 5:
The number 377 fits into 1078 2 times, leaving a remainder of 324.
Write down 2 as next digit of the result. 
Result so far: 162.0
Subtract 754 from 1078 to get 324.
Take the next digit (4) from the dividend and append it to 324, then repeat: 3244 / 377

Let's proceed to step 6:
If we divide 3244 by 377, we get 8 and a remainder of 228.
The next digit of our result is 8. 
Result so far: 1628.0
The remainder is 228 after subtracting 3016 from 3244.
Fetch the next digit (2) from the dividend, attach it to 228 and continue: 2282 / 377

Going ahead to step 7:
The number 377 fits into 2282 6 times, leaving a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 16286.0
Subtract 2262 from 2282 to get 20.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 377

Step 8:
When dividing 209 by 377, we get 0 with a remainder of 209.
Put 0 as the next digit of the answer. 
Result so far: 162860.0
Subtract 0 from 209 to get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Moving on to step 9:
2090 divided by 377 is 5 with a remainder of 205.
Write down 5 as next digit of the result. 
Result so far: 162860.5
Deduct 1885 from 2090 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Going ahead to step 10:
The number 377 fits into 2050 5 times, leaving a remainder of 165.
The number 5 becomes the next digit in our result. 
Result so far: 162860.55
If we subtract 1885 from 2050, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

In conclusion, the division gives 162860.55 with a balance of 0.165.