Reviewed by Mary Grace Carlos
What is 7 as a fraction?
Answer: 7 as a fraction is 7/1
When expressing a whole number, such as 7, as a fraction, the goal is to write it in the form of numerator over denominator. Every whole number can be represented as a fraction by placing it over 1, because dividing by 1 does not change its value. This concept is fundamental in understanding the relationship between whole numbers and fractions.
Methods
Math Tutor Explanation Using the One as Denominator Method
To write any whole number as a fraction, use 1 as the denominator. This maintains the value of the number and fits the fractional form.
Step 1: Step 1: Take the whole number, which is 7
Step 2: Step 2: Place 1 as the denominator beneath it to form the fraction 7/1
Math Tutor Explanation Using Multiplication/Division Identity
Numbers keep their value when divided by 1. Expressing 7 as 7/1 demonstrates this property.
Step 1: Step 1: Recall that any number divided by 1 equals itself (7 ÷ 1 = 7)
Step 2: Step 2: Write 7 as 7/1 to show its equivalence in fraction form
Step 1:
Step 2:
Math Tutor suggests: Expressing Whole Numbers as Fractions
Discover more about writing whole numbers and decimals as fractions with these related resources.
FAQ on Expressing Whole Numbers as Fractions
Can every whole number be written as a fraction?
Yes, any whole number can be written as a fraction by placing it over 1.
Is 7/1 the only way to write 7 as a fraction?
Yes, 7/1 is the simplest fractional form, but you can also write it as equivalent fractions like 14/2 or 21/3.
What is the numerator and denominator in 7/1?
In 7/1, 7 is the numerator and 1 is the denominator.
Why do we use 1 as the denominator when converting whole numbers to fractions?
Using 1 as the denominator keeps the value of the number unchanged while representing it in fractional form.
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