24 * 16 = 384

(24 * 4) + ( 16 * 4) = 384

(24 * 4) + ( 16 * 4) = (24 * 8) = 384

These equations show that multiplying 24 and 16, and then multiplying the result by 4, yields the same result 384 compared with multiplying 24 and 16 by 4 and multiplying their sum by 24 by 8. This is an interesting mathematical phenomenon, and the same answer is obtained through different calculation methods.

There are many interesting mathematical phenomena in mathematics. Here are some examples:

1. golden ratio: the golden ratio means that the ratio of two numbers is equal to the ratio of their sum to a larger number. This ratio is approximately equal to 1.6 18, which is considered as an aesthetic ideal ratio. The golden ratio widely exists in art, architecture and nature, such as the famous golden rectangle and golden spiral.

2. Mobius belt: Mobius belt is a special shape with only one face and one side. When you walk around the center line of Mobius belt, you will find that you are back to the starting point, but your fingers are on the other side. This shape shows the concept of topology in mathematics.

3. Infinity and infinitesimal: In mathematics, infinity and infinitesimal are concepts that describe numbers tending to infinity or infinitesimal. Infinity means that a number is greater than any finite number, and infinitesimal means that a number is less than any positive number. These concepts play an important role in calculus and mathematical analysis.

4. Prime number distribution: Prime number distribution is an important topic in number theory to study the properties of prime numbers. A prime number or prime number refers to an integer greater than 1, except for 1 and itself, which cannot be divisible by other positive integers. Studying the distribution of prime numbers has always been one of the most important and attractive central issues in number theory.

With regard to the properties of prime number distribution, through numerical observation, calculation and preliminary research, it is found that the prime number distribution is a normal distribution with Riemann formula as the center and Gaussian formula as the upper limit. At present, it is an empirical formula and cannot be a mathematical theorem until mathematicians give strict proof.