75 minutes as a Decimal

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It is a simple question on decimal conversion. Firstly, we have to understand the relationship between minutes and hours. There are 60 minutes in an hour. To convert minutes to a fraction of an hour, we use the fraction 75/60, where the numerator (75) represents the number of minutes, and the denominator (60) represents the total minutes in an hour. A decimal is a way to represent a number that is not whole, using a (.) or a decimal point to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

What is 75 minutes as a decimal?

$75 minutes as a decimal$

Answer

75 minutes can be expressed as 1.25 in decimal form. It is a non-terminating decimal with two decimal places.

Explanation

To convert 75 minutes to decimal form, follow these steps:

Step 1: Identify the total number of minutes in an hour, which is 60 minutes.

Step 2: Express 75 minutes as a fraction of an hour: 75/60.

Step 3: Simplify the fraction 75/60 to 5/4 by dividing both the numerator and the denominator by their greatest common divisor, which is 15.

Step 4: Divide 5 by 4 to convert the fraction to a decimal.

Step 5: 5 divided by 4 equals 1.25

Thus, 75 minutes as a decimal is 1.25.

Important Glossaries for 75 minutes as a decimal

Minute: A unit of time equal to 1/60th of an hour.
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 are being considered.
Denominator: The bottom part of a fraction, showing how many parts make up a whole.
Simplify: The process of reducing a fraction to its simplest form by dividing both the numerator and the denominator by their greatest common divisor.