What is 1/3 minus 2/5 as a fraction?

1/3 – 2/5 = -115 ≅ -0.06666667.

What is the LCM of 2 5 and 2 3?

LCM of 2, 3, and 5

1.	LCM of 2, 3, and 5
2.	List of Methods
3.	Solved Examples
4.	FAQs

What will you get when you multiply 3/5 and 1 2?

1/2 * 3/5 = 310 = 0.3.

What do 2 5 and 3 have in common?

The numbers 2 , 3 and 5 are distinct prime numbers, so they have no common factor larger than 1 .

What is the common denominator of 1/3 and 2 5?

Originally Answered: What is the LCM of 1/3 and 2/5? Find the LCM of the numerators with common denominators, ie 5 and 6, that is 30. Answer: 2 is the LCM of 1/3 and 2/5.

What is the least common multiple of 3 and 5?

The Least Common Multiple of 3 and 5 is 15 (15 is a multiple of both 3 and 5, and is the smallest number like that.) So… what is a “Multiple”? We get a multiple of a number when we multiply it by another number.

How to find LCM of 2 numbers?

The product of HCF of two numbers and the LCM of two numbers is equal to the product of two numbers. Therefore, the formula to find LCM of two numbers is, LCM of two numbers = product of two numbers ÷ HCF of two numbers.

What are the common multiples of 3 and 5?

The multiples of 3 are 3, 6, 9, 12, 15, 18,… etc The multiples of 5 are 5, 10, 15, 20, 25,… etc Find the first Common (same) value: The Least Common Multiple of 3 and 5 is 15

What is the formula for LCM?

Problem 1. Illustrate the formula lcm(a, b) = a × b / gcd(a, b) by calculating the following examples by using the formula and by calculating the lcm in some other manner and seeing that you get the same value by both methods. It makes perfect sense to talk about the least common multiple of three or more integers.