185 is already in the simplest form. It can be written as 3.6 in decimal form (rounded to 6 decimal places).
How do you know if its simplest form?
A fraction is said to be in simplest form if its numerator and denominator are relatively prime , that is, they have no common factors other than 1 . (Some books use “written in lowest terms” to mean the same thing.) So, 59 is in simplest form, since 5 and 9 have no common factors other than 1 .
What is mean by simplest form?
The simplest form is the smallest possible equivalent fraction of the number.
What is 18 over 5 as a decimal?
18/5 as a decimal is 3.6.
How do you simplify an answer?
To simplify any algebraic expression, the following are the basic rules and steps:
- Remove any grouping symbol such as brackets and parentheses by multiplying factors.
- Use the exponent rule to remove grouping if the terms are containing exponents.
- Combine the like terms by addition or subtraction.
- Combine the constants.
Which is the simplest form of the factor 18?
The factors of 18 are 2, 3, 6, and 9. The common factors are 2, 3, and 6. To simplify the fraction, divide by 6, since 6 is the greatest common factor. Explain that a fraction is in simplest form if 1 is the only common factor of the numerator and denominator.
Is the square root of 18 in its simplest form?
Its factors are 3 · 11, neither of which is a square number. Therefore, is in its simplest form. Example 2. Extracting the square root. 18 has the square factor 9. 18 = 9 · 2. Therefore, is not in its simplest form.
How to find the simplest form of a number?
Steps for finding the simplest form: Search for common factors in the numerator and denominator. Check whether one of the numbers in the fraction is a prime number. (Revise your knowledge: A prime number is a number which has only two factors 1 and itself. ) Divide by a fraction equivalent to 1.
How do you know when a fraction is in simplest form?
A fraction is in simplest form when the top and bottom cannot be any smaller, while still being whole numbers. To simplify a fraction: divide the top and bottom by the greatest number that will divide both numbers exactly (they must stay whole numbers).
