Simplify 1/(6^13*8^16)
The problem is asking to simplify the mathematical expression \(1/(6^{13} * 8^{16})\). This expression contains exponents and involves multiplying two numbers, 6 and 8, each raised to a power (13 and 16 respectively). The goal is to manipulate the expression to a more simplified form, possibly by reducing the fraction or expressing the numbers in their prime factorized form to reveal potential simplifications.
$\frac{1}{6^{13} \cdot 8^{16}}$
Solution:
Compute the power of $6$ raised to $13$. $\frac{1}{6^{13} \cdot 8^{16}} = \frac{1}{13060694016 \cdot 8^{16}}$
Evaluate the power of $8$ raised to $16$. $\frac{1}{13060694016 \cdot 8^{16}} = \frac{1}{13060694016 \cdot 281474976710656}$
Multiply the two large numbers to find the combined denominator. $\frac{1}{13060694016 \cdot 281474976710656} = \frac{1}{3676258543978604182634496}$
Express the simplified fraction in various formats.
Solution:"The simplified form of the given expression is $\frac{1}{3676258543978604182634496}$, which can also be expressed as $2.72015688 \times 10^{-25}$ in decimal notation."
Exponentiation: Raising a number to a power means multiplying the number by itself as many times as the value of the power. For example, $a^n$ means $a \times a \times ... \times a$ (n times).
Simplifying Fractions: To simplify a fraction, you divide the numerator and the denominator by their greatest common divisor (GCD). However, in this case, since the numerator is 1, we only simplify the denominator.
Multiplying Large Numbers: When dealing with very large numbers, it's often easier to work with powers of 10 or scientific notation to simplify the multiplication process.
Scientific Notation: This is a way of expressing numbers that are too large or too small to be conveniently written in decimal form. It is commonly used in science and engineering. The format is $m \times 10^n$ where $m$ is the mantissa and $n$ is the exponent, indicating the power of 10 by which to multiply the mantissa.
Decimal Representation: Converting a fraction to decimal form involves division of the numerator by the denominator. When the numbers are very large or very small, scientific notation is used to represent the decimal.