We divide 64777186 by 423
We want to figure out the number of times 64777186 can be divided by 423.

Advancing to step 1:
423 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
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 / 423

Let's proceed to step 2:
If we divide 64 by 423, we get 0 and a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Take the next digit (7) from the dividend and append it to 64, then repeat: 647 / 423

Advancing to step 3:
647 divided by 423 is 1 with a remainder of 224.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 423 away from 647, we end up with 224.
Append the next digit (7) from the dividend to 224 and continue with: 2247 / 423

Let's proceed to step 4:
423 can be fit into 2247 5 times, resulting in a remainder of 132.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Deduct 2115 from 2247 and we're left with 132.
Fetch the next digit (7) from the dividend, attach it to 132 and continue: 1327 / 423

Step 5:
If we divide 1327 by 423, we get 3 and a remainder of 58.
Write down 3 as next digit of the result. 
Result so far: 153.0
If we take 1269 away from 1327, we end up with 58.
Take the next digit (1) from the dividend and append it to 58, then repeat: 581 / 423

Going ahead to step 6:
581 divided by 423 is 1 with a remainder of 158.
Record the quotient 1 as the next digit in the result. 
Result so far: 1531.0
Subtract 423 from 581 to get 158.
Append the next digit (8) from the dividend to 158 and continue with: 1588 / 423

Going ahead to step 7:
When dividing 1588 by 423, we get 3 with a remainder of 319.
Put 3 as the next digit of the answer. 
Result so far: 15313.0
Subtract 1269 from 1588 to get 319.
Append the next digit (6) from the dividend to 319 and continue with: 3196 / 423

Step 8:
If we divide 3196 by 423, we get 7 and a remainder of 235.
Record the quotient 7 as the next digit in the result. 
Result so far: 153137.0
Deduct 2961 from 3196 and we're left with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Going ahead to step 9:
If we divide 2350 by 423, we get 5 and a remainder of 235.
Put 5 as the next digit of the answer. 
Result so far: 153137.5
Subtracting 2115 from 2350 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Going ahead to step 10:
When dividing 2350 by 423, we get 5 with a remainder of 235.
The number 5 becomes the next digit in our result. 
Result so far: 153137.55
Subtract 2115 from 2350 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

The quotient of the division is 153137.55, and the remainder is 0.235.