We divide 25214470 by 159
We want to figure out the number of times 25214470 can be divided by 159.

Advancing to step 1:
2 divided by 159 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 159

Moving on to step 2:
The number 159 fits into 25 0 times, leaving a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Append the next digit (2) from the dividend to 25 and continue with: 252 / 159

Let's proceed to step 3:
159 can be fit into 252 1 times, resulting in a remainder of 93.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 159 away from 252, we end up with 93.
Append the next digit (1) from the dividend to 93 and continue with: 931 / 159

Advancing to step 4:
When dividing 931 by 159, we get 5 with a remainder of 136.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we take 795 away from 931, we end up with 136.
Grab the next digit (4) from the dividend, add it to 136, then carry on: 1364 / 159

On to step 5:
159 goes into 1364 8 times with a remainder of 92.
The next digit of our result is 8. 
Result so far: 158.0
The remainder is 92 after subtracting 1272 from 1364.
Fetch the next digit (4) from the dividend, attach it to 92 and continue: 924 / 159

On to step 6:
159 goes into 924 5 times with a remainder of 129.
Use 5 as the next digit of our solution. 
Result so far: 1585.0
Subtract 795 from 924 to get 129.
Take the next digit (7) from the dividend and append it to 129, then repeat: 1297 / 159

Advancing to step 7:
When dividing 1297 by 159, we get 8 with a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 15858.0
Subtracting 1272 from 1297 leaves us with 25.
Grab the next digit (0) from the dividend, add it to 25, then carry on: 250 / 159

Let's proceed to step 8:
When dividing 250 by 159, we get 1 with a remainder of 91.
Put 1 as the next digit of the answer. 
Result so far: 158581.0
The remainder is 91 after subtracting 159 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Advancing to step 9:
159 goes into 910 5 times with a remainder of 115.
The next digit of our result is 5. 
Result so far: 158581.5
Subtracting 795 from 910 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 10:
1150 divided by 159 is 7 with a remainder of 37.
The next digit of our result is 7. 
Result so far: 158581.57
If we take 1113 away from 1150, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 11:
159 can be fit into 370 2 times, resulting in a remainder of 52.
Put 2 as the next digit of the answer. 
Result so far: 158581.572
Deduct 318 from 370 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 12:
159 can be fit into 520 3 times, resulting in a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 158581.5723
Deduct 477 from 520 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 13:
When dividing 430 by 159, we get 2 with a remainder of 112.
Put 2 as the next digit of the answer. 
Result so far: 158581.57232
The remainder is 112 after subtracting 318 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 14:
When dividing 1120 by 159, we get 7 with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 158581.572327
Deduct 1113 from 1120 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 15:
159 can be fit into 70 0 times, resulting in a remainder of 70.
The next digit of our result is 0. 
Result so far: 158581.572327
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 16:
The number 159 fits into 700 4 times, leaving a remainder of 64.
The next digit of our result is 4. 
Result so far: 158581.57232704
Subtract 636 from 700 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 158581.57232704, and the remainder is 6.4e-08.