42.5 as a Fraction

Answer

The answer for 42.5 as a fraction will be 85/2.

Explanation

Converting a decimal to a fraction is a task for students that can be done easily. 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, 42.5 is the number on the numerator and the base number 1 will be the denominator. Then, 42.5 becomes 42.5/1.

Step 2: To remove the decimal from the fraction, multiply both the numerator and denominator by 10 (because there is only 1 decimal place). 42.5/1 × 10/10 = 425/10

Step 3: Here, 5 is the GCD of 425 and 10. Now, to make the fraction simpler, divide the numerator and denominator by 5. 425/10 = 85/2 Hence, 42.5 is in the form of a fraction as 85/2.

Thus, 42.5 can be written as a fraction 85/2.

• 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.

• Greatest Common Divisor (GCD): The largest positive integer that divides each of the integers without a remainder.