## What Are the Differences Between Glock 19 and Glock 23?

While both models have the same components, the Glock 23 is slightly lighter and more ergonomic than its predecessor. The gun’s magazine holds six rounds instead of the Glock 23’s seven. A single-rail Glock also makes shooting easier and safer. The grips on both guns are ambidextrous, making them easier to shoot and handle. But […]

## What is a Decimal Fraction?

First, what is a decimal fraction? A decimal is a fraction that is more than ten digits long, which is why it is called a “decimal.” A decimal is made up of a numerator and a denominator, and the number after the decimal point is written as a decimal fraction. The denominator of a fraction […]

## How Do I Split 100 Into 4 Parts of Increasing Value?

If you want to divide a 100-dollar bill into four equal parts of increasing value, you can do this by dividing the whole number into fourths. Then, subtract the fourth part from the first. The result is the same value for each portion. Similarly, if you want to divide a seventy-five-dollar bill into four equal […]

## Is 1.01 Irrational?

Is 1.01 irrational or not? The answer is “yes.” A irrational number is uncountably large. In fact, there is no sequence of natural numbers that can list all of them. Rational numbers are written with the symbol o, while irrationals are written with the symbol 2o. In mathematics, a cardinal number is represented by the […]

## Why is Body Temperature Written in Decimals and Not Fractions?

Why is body temperature written in decimals and not fractions? The answer is based on how temperature is usually expressed. For instance, if you are buying something, it is written in decimals. That’s because it is less than a half-degree Celsius. On the other hand, if the temperature is 98.6 degrees Celsius, then it is […]

## How to Solve the Equation “If 13 x 12 = 651”

If you’re like most people, you probably think that there’s no way to solve the equation “if 13 x 12 = 651.” Well, you’re wrong! There is a way to solve this equation, and it’s actually quite simple. First, let’s take a look at what we know. We know that 13 x 12 = 651, […]

## How Many Atoms Are There in a Grain of Sand?

A grain of sand has a lot of atoms, and we can calculate the number of atoms in it using Avogadro’s number. This number is equivalent to the number of molecules found in a grain of sand. This number is found in solids with a volume of interest. The answer is 50 million. So, the […]

## How to Tell If a Fraction Has a Repeating Decimal

If a fraction contains a repeating decimal, you can use the following steps to figure out which fraction is a repeating decimal: First, multiply the number by a power of 10 and look for the ending digit. If the number has two and five factors, the decimal point is placed to the right of the […]

## How Many Times Does the Digit 2 Appear Between 1 and 100?

When you start counting from one to one hundred, how many times does the digit 2 appear? In all natural numbers, it appears twenty times. So, if you count from one to ten, you will come to 19 numbers that contain the digit 2. But, what if the last number contains the digit 2? Then, […]

## What Does the 25 Mean in the 700x25c Bike Tire Size?

A bicycle tire size of seven hundred and twenty-five millimeters is called a 700x25c. This measurement is based on the French sizing system. The number “700” indicates the outer diameter of the tire. “25” is the width of the tire, in millimeters. The “c” stands for the width code. It may be an ancient relic […]