52146254 ÷ 154 
Let's see how many times 154 fits into 52146254.

Moving on to step 1:
If we divide 5 by 154, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 154

Going ahead to step 2:
154 can be fit into 52 0 times, resulting in a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Grab the next digit (1) from the dividend, add it to 52, then carry on: 521 / 154

Moving on to step 3:
154 can be fit into 521 3 times, resulting in a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 462 away from 521, we end up with 59.
Append the next digit (4) from the dividend to 59 and continue with: 594 / 154

Moving on to step 4:
154 goes into 594 3 times with a remainder of 132.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Deduct 462 from 594 and we're left with 132.
Bring next digit (6) of the dividend behind the 132 and repeat the process: 1326 / 154

Moving on to step 5:
When dividing 1326 by 154, we get 8 with a remainder of 94.
The number 8 becomes the next digit in our result. 
Result so far: 338.0
If we take 1232 away from 1326, we end up with 94.
Grab the next digit (2) from the dividend, add it to 94, then carry on: 942 / 154

On to step 6:
When dividing 942 by 154, we get 6 with a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 3386.0
Subtract 924 from 942 to get 18.
Bring next digit (5) of the dividend behind the 18 and repeat the process: 185 / 154

Moving on to step 7:
The number 154 fits into 185 1 times, leaving a remainder of 31.
The next digit of our result is 1. 
Result so far: 33861.0
Deduct 154 from 185 and we're left with 31.
Append the next digit (4) from the dividend to 31 and continue with: 314 / 154

Going ahead to step 8:
314 divided by 154 is 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 338612.0
Subtract 308 from 314 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
The number 154 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 338612.0
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
When dividing 600 by 154, we get 3 with a remainder of 138.
The number 3 becomes the next digit in our result. 
Result so far: 338612.03
The remainder is 138 after subtracting 462 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Going ahead to step 11:
The number 154 fits into 1380 8 times, leaving a remainder of 148.
Put 8 as the next digit of the answer. 
Result so far: 338612.038
Subtracting 1232 from 1380 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 12:
1480 divided by 154 is 9 with a remainder of 94.
Put 9 as the next digit of the answer. 
Result so far: 338612.0389
If we take 1386 away from 1480, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 13:
The number 154 fits into 940 6 times, leaving a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 338612.03896
If we subtract 924 from 940, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 14:
The number 154 fits into 160 1 times, leaving a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 338612.038961
Subtracting 154 from 160 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 15:
154 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 338612.038961
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 16:
When dividing 600 by 154, we get 3 with a remainder of 138.
Put 3 as the next digit of the answer. 
Result so far: 338612.03896103
Subtract 462 from 600 to get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

The final result is 338612.03896103 with a remainder of 1.38e-07.