What's 15/45 written as a fraction in simplest form?

1/3

Step-by-step explanation: To write the fraction 15/45 in lowest terms, we divide the numerator and the denominator by the greatest common factor of 15 and 45.

Factors of 15 ⇒ 1, 3, 5, 15

Factors of 45 ⇒ 1, 3, 9, 15, 45

Since the greatest common factor of 15 and 45 is 15, we will divide the numerator and the denominator of 15/45 by 15.

Image provided.

Therefore, 15/45 written in lowest terms is 1/3.

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.