53107390 ÷ 974 
We want to figure out the number of times 53107390 can be divided by 974.

Step 1:
When dividing 5 by 974, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 974

Let's proceed to step 2:
The number 974 fits into 53 0 times, leaving a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Bring next digit (1) of the dividend behind the 53 and repeat the process: 531 / 974

Moving on to step 3:
531 divided by 974 is 0 with a remainder of 531.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 531 to get 531.
Fetch the next digit (0) from the dividend, attach it to 531 and continue: 5310 / 974

Step 4:
974 can be fit into 5310 5 times, resulting in a remainder of 440.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 4870 from 5310 to get 440.
Grab the next digit (7) from the dividend, add it to 440, then carry on: 4407 / 974

Let's proceed to step 5:
4407 divided by 974 is 4 with a remainder of 511.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
Deduct 3896 from 4407 and we're left with 511.
Include the next digit (3) from the dividend after 511, then repeat: 5113 / 974

Advancing to step 6:
974 can be fit into 5113 5 times, resulting in a remainder of 243.
Write down 5 as next digit of the result. 
Result so far: 545.0
The remainder is 243 after subtracting 4870 from 5113.
Bring next digit (9) of the dividend behind the 243 and repeat the process: 2439 / 974

Advancing to step 7:
When dividing 2439 by 974, we get 2 with a remainder of 491.
Put 2 as the next digit of the answer. 
Result so far: 5452.0
Deduct 1948 from 2439 and we're left with 491.
Take the next digit (0) from the dividend and append it to 491, then repeat: 4910 / 974

Going ahead to step 8:
974 goes into 4910 5 times with a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 54525.0
The remainder is 40 after subtracting 4870 from 4910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
974 can be fit into 400 0 times, resulting in a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 54525.0
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 10:
The number 974 fits into 4000 4 times, leaving a remainder of 104.
Record the quotient 4 as the next digit in the result. 
Result so far: 54525.04
If we take 3896 away from 4000, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 11:
When dividing 1040 by 974, we get 1 with a remainder of 66.
Write down 1 as next digit of the result. 
Result so far: 54525.041
If we take 974 away from 1040, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 12:
The number 974 fits into 660 0 times, leaving a remainder of 660.
Write down 0 as next digit of the result. 
Result so far: 54525.041
Deduct 0 from 660 and we're left with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Step 13:
974 can be fit into 6600 6 times, resulting in a remainder of 756.
Use 6 as the next digit of our solution. 
Result so far: 54525.04106
Subtracting 5844 from 6600 leaves us with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Advancing to step 14:
974 can be fit into 7560 7 times, resulting in a remainder of 742.
Put 7 as the next digit of the answer. 
Result so far: 54525.041067
Subtracting 6818 from 7560 leaves us with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Moving on to step 15:
974 goes into 7420 7 times with a remainder of 602.
The number 7 becomes the next digit in our result. 
Result so far: 54525.0410677
Deduct 6818 from 7420 and we're left with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

In conclusion, the division gives 54525.0410677 with a balance of 6.02e-06.