This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Understand the problem.
The problem asks to find the actual value (वास्तविक मान) of the fraction $\frac{882}{922}$. This means simplifying the fraction to its lowest terms.
Step 2: Find the prime factorization of the numerator.
The numerator is 882.
$$ 882 = 2 \times 441 $$
$$ 441 = 3 \times 147 $$
$$ 147 = 3 \times 49 $$
$$ 49 = 7 \times 7 $$
So, the prime factorization of 882 is $2 \times 3^2 \times 7^2$.
Step 3: Find the prime factorization of the denominator.
The denominator is 922.
$$ 922 = 2 \times 461 $$
To determine if 461 is a prime number, we test for divisibility by prime numbers up to $\sqrt{461} \approx 21.47$. The prime numbers to check are 2, 3, 5, 7, 11, 13, 17, 19.
• 461 is not divisible by 2 (it is an odd number).
• The sum of its digits $4+6+1=11$, which is not divisible by 3.
• It does not end in 0 or 5, so it is not divisible by 5.
• $461 \div 7 = 65$ with a remainder of 6.
• $461 \div 11 = 41$ with a remainder of 10.
• $461 \div 13 = 35$ with a remainder of 6.
• $461 \div 17 = 27$ with a remainder of 2.
• $461 \div 19 = 24$ with a remainder of 5.
Since 461 is not divisible by any prime number up to its square root, 461 is a prime number.
So, the prime factorization of 922 is $2 \times 461$.
Step 4: Find the greatest common divisor (GCD).
Comparing the prime factorizations:
$882 = 2 \times 3^2 \times 7^2$
$922 = 2 \times 461$
The only common prime factor is 2.
Therefore, the GCD of 882 and 922 is 2.
Step 5: Simplify the fraction.
Divide both the numerator and the denominator by their GCD.
$$ \frac{882}{922} = \frac{882 \div 2}{922 \div 2} $$
$$ \frac{882}{922} = \frac{441}{461} $$
The fraction $\frac{441}{461}$ is in its simplest form because 441 and 461 have no common factors other than 1.
The actual value of $\frac{882}{922}$ is $\boxed{\frac{441}{461}}$.
to find the actual value (वास्तविक मान) of the fraction (882)/(922). This means simplifying the fraction to its lowest terms.
|Mathematics
to find the actual value (वास्तविक मान) of the fraction (882)/(922). This means simplifying the fraction to its lowest terms.
ScanSolve AI Answer
Step 1: Understand the problem.
The problem asks to find the actual value (वास्तविक मान) of the fraction 922882. This means simplifying the fraction to its lowest terms.
Step 2: Find the prime factorization of the numerator.
The numerator is 882.
882=2×441441=3×147147=3×4949=7×7
So, the prime factorization of 882 is 2×32×72.
Step 3: Find the prime factorization of the denominator.
The denominator is 922.
922=2×461
To determine if 461 is a prime number, we test for divisibility by prime numbers up to 461≈21.47. The prime numbers to check are 2, 3, 5, 7, 11, 13, 17, 19.
• 461 is not divisible by 2 (it is an odd number).
• The sum of its digits 4+6+1=11, which is not divisible by 3.
• It does not end in 0 or 5, so it is not divisible by 5.
• 461÷7=65 with a remainder of 6.
• 461÷11=41 with a remainder of 10.
• 461÷13=35 with a remainder of 6.
• 461÷17=27 with a remainder of 2.
• 461÷19=24 with a remainder of 5.
Since 461 is not divisible by any prime number up to its square root, 461 is a prime number.
So, the prime factorization of 922 is 2×461.
Step 4: Find the greatest common divisor (GCD).
Comparing the prime factorizations:
882=2×32×72922=2×461
The only common prime factor is 2.
Therefore, the GCD of 882 and 922 is 2.
Step 5: Simplify the fraction.
Divide both the numerator and the denominator by their GCD.
922882=922÷2882÷2922882=461441
The fraction 461441 is in its simplest form because 441 and 461 have no common factors other than 1.
The actual value of 922882 is 461441.
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