We look at the division of 64419876 by 340 
We want to divide 64419876 by 340.

On to step 1:
The number 340 fits into 6 0 times, leaving 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.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 340

Let's proceed to step 2:
If we divide 64 by 340, we get 0 and a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Include the next digit (4) from the dividend after 64, then repeat: 644 / 340

Advancing to step 3:
If we divide 644 by 340, we get 1 and a remainder of 304.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 340 from 644 to get 304.
Bring next digit (1) of the dividend behind the 304 and repeat the process: 3041 / 340

On to step 4:
3041 divided by 340 is 8 with a remainder of 321.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we take 2720 away from 3041, we end up with 321.
Append the next digit (9) from the dividend to 321 and continue with: 3219 / 340

Going ahead to step 5:
When dividing 3219 by 340, we get 9 with a remainder of 159.
The next digit of our result is 9. 
Result so far: 189.0
Subtract 3060 from 3219 to get 159.
Grab the next digit (8) from the dividend, add it to 159, then carry on: 1598 / 340

On to step 6:
The number 340 fits into 1598 4 times, leaving a remainder of 238.
Put 4 as the next digit of the answer. 
Result so far: 1894.0
The remainder is 238 after subtracting 1360 from 1598.
Take the next digit (7) from the dividend and append it to 238, then repeat: 2387 / 340

Going ahead to step 7:
When dividing 2387 by 340, we get 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 18947.0
Deduct 2380 from 2387 and we're left with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 340

Let's proceed to step 8:
If we divide 76 by 340, we get 0 and a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 189470.0
Subtract 0 from 76 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 9:
760 divided by 340 is 2 with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 189470.2
If we take 680 away from 760, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 10:
340 goes into 800 2 times with a remainder of 120.
Write down 2 as next digit of the result. 
Result so far: 189470.22
Subtract 680 from 800 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The quotient of the division is 189470.22, and the remainder is 0.12.