7.9 as a Fraction

Answer

The answer for 7.9 as a fraction will be 79/10.

Explanation

Converting a decimal to a fraction is a straightforward task for students. You can follow the steps mentioned below to find the answer.

Step 1: Firstly, any decimal number should be converted to a fraction for easy calculation. Here, 7.9 is the number on the numerator and the base number 1 will be the denominator. Then, 7.9 becomes 7.9/1.

Step 2: To remove the decimal from the fraction, you need to multiply both the numerator and denominator by 10 (because there is only 1 decimal place). 7.9/1 × 10/10 = 79/10

Step 3: Since 79 and 10 have no common factors other than 1, 79/10 is already in its simplest form. Hence, 7.9 is in the form of the fraction 79/10.

Thus, 7.9 can be written as a fraction 79/10.

• 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 who
   
• Simplest Form: A fraction is in its simplest form when the numerator and denominator have no common factors other than 1.