ogblack ogblack

12-12-2017
Mathematics

contestada

how does finding the least common multiple of two numbers help you add fractions?

Respuesta :

Аноним Аноним

12-12-2017

Because, actually, I'll give an example. 4/5 + 3/4, the LCM of the denominators is 20, so you would get this to be 16/20 + 15/20, which would equal 31/20, which equals 1 11/20.

Answer Link

Otras preguntas

According to the Declaration of Independence, how did the Americans justify their separation from Britain?

Directions: Write <> or = between each pair of rational numbers -2 5/12____-2 3/4 -92____-15/16

Francis was recording plant heights for an experiment. Each time that she took a measurement, she wrote it down. Then, she measured the plant again and compared

Question 3 (1 point) Which of the following individuals would agree that each state should be allowed to determine for itself the extent to which national auth

Most immigrants who came to what is now the United States during the 1600s and 1700s were from where?

so i tried this the first time and got it wrong and now im on my last attempt and im even more confused. Please help and explain in detail! I cant learn anythin

Which of the following are myths about the U.S. economy? Check all that apply. The standard of living in the United States (as measured by real GDP per person

Most publishing contracts are non-exclusive True or false?

What is the formula s = dt used to calculate?

The word cardio refers to _________.