devyy To express the repeating decimal 3.333… (where the digit ‘3’ repeats indefinitely) as a fraction, we can follow a systematic approach: Let x equal the repeating decimal: Let x = 3.333… Multiply by 10: To shift the decimal point, multiply both sides by 10: 10x = 33.333… Subtract the original equation from the new one: … Read more
To convert the decimal 3.6 into a fraction, follow these steps: Identify the Decimal Place: The number 3.6 has one decimal place. Convert to Fraction: To remove the decimal, consider 3.6 as 36 tenths. This is because there is one digit after the decimal point, which represents tenths. Thus, we can write: 3.6 = 36/10 … Read more
To calculate 3 raised to the power of 4, we multiply 3 by itself a total of 4 times: 34 = 3 × 3 × 3 × 3 Let’s break it down: First, we multiply the first two 3s: 3 × 3 = 9 Next, we take that result and multiply it by 3 again: … Read more
A square foot is a unit of area commonly used in the United States, especially in real estate and construction. To understand how many inches are in a square foot, we need to look at the dimensions involved. A square foot is defined as a square that measures one foot on each side. Since each … Read more
To calculate 15 percent of 60, you’ll want to use the formula: Percentage (%) = (Part/Whole) x 100 In this case, the Whole is 60 and the Percentage is 15. We want to find the Part: Part = (Percentage x Whole) / 100 Substituting the numbers into the formula gives us: Part = (15 x … Read more
To express the number 325 as a fraction, we can follow a simple method. A whole number can always be written as a fraction by placing it over 1. Therefore, 325 can be represented as: 325/1 This fraction indicates that there are 325 whole parts, and the denominator (1) signifies that we are dealing with … Read more
To find the result of dividing 15 by 20, you perform a straightforward calculation: Start with the equation: 15 ÷ 20 One way to understand this operation is to convert both numbers into fractions. Here, 15 can be expressed as 15/1 and 20 as 20/1. When you divide a fraction, it’s the same as multiplying … Read more
To determine what percentage 5 is out of 8, we can follow a straightforward calculation method. First, we will divide the part (5) by the whole (8): Step 1: Divide 5 by 8: 5 ÷ 8 = 0.625 Step 2: Convert the decimal to a percentage: To convert a decimal to a percentage, multiply it … Read more
To solve the expression 3 raised to the power of negative 2, we start by understanding what a negative exponent means. In mathematical terms, raising a number to a negative exponent is equivalent to taking the reciprocal of that number raised to the corresponding positive exponent. So, we can rewrite 3-2 as: 3-2 = 1 … Read more
To express the whole number 14 as a fraction, you can follow a simple method. Every whole number can be represented as a fraction by placing it over 1. Therefore, the fraction equivalent to 14 is: 14/1 This means that 14 is the same as 14 divided by 1, which equals 14. Additionally, any whole … Read more