2 9/20 as a decimal

Professor Greenline Explaining Math Concepts

Foundation

Intermediate

Advance Topics

It is a simple question on decimal conversion. Firstly, we have to learn fractions and decimals. A fraction represents a part from the whole. It has two parts: the numerator (number on the top) here, 9 represents how many parts out of the whole. The denominator (number below) shows how many parts make the whole, here it is 20. A decimal is a way to represent a number that is not whole, using a decimal point (.) to separate the whole part from the fraction part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

What is 2 9/20 as a decimal?

$2 9/20 as a decimal$

Answer

2 9/20 in decimal form is 2.45.

Explanation

To convert 2 9/20 to a decimal, we will follow these steps:

Step 1: Identify the whole number part and the fraction part. Here, 2 is the whole number, and 9/20 is the fraction.

Step 2: Convert the fraction 9/20 to a decimal. We do this by dividing the numerator (9) by the denominator (20).

Step 3: Perform the division: 9 divided by 20 equals 0.45.

Step 4: Add the decimal result to the whole number part. So, 2 + 0.45 = 2.45.

Therefore, 2 9/20 as a decimal is 2.45.

Important Glossaries for 2 9/20 as a decimal

Fraction: A numerical quantity that is not a whole number, representing a part of a whole.
Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.
Numerator: The top part of a fraction, indicating how many parts of the whole are being considered.
Denominator: The bottom part of a fraction, showing how many parts make up a whole.
Mixed Number: A number consisting of an integer and a proper fraction. Let me know if there's anything else you'd like to adjust!