grggrash grggrash

24-03-2016
Mathematics

contestada

how are equivalent fractions used when subtracting unlike fractions?

Respuesta :

Аноним Аноним

24-03-2016

they are used because u need a common denominator

Answer Link

27-03-2016

When you subtract unlike fractions so you need a common denoimeter

Example:

1/2-3/4

1/2= to 2/4

3/4 - 2/4=1/4

Answer: 1/4

Answer Link

Otras preguntas

explain the historical circumstances that led to world war 1

PLEASE HELP ILL GIVE 20 PTS!!!!

anyone know how to correctly annotate a poem

Undifferentiated schizophrenia differs from other schizophrenic disorders in that symptoms are __________. A. often mostly negative in nature B. entirely positi

Vanessa made a list comparing the differences between the outer coverings in plants and animals, but she made a mistake. Read the table and then choose the stat

What is the surface area of this rectangular pyramid? 5 mm 4 mm 4 mm ___ square millimeters

A trampoline park charges $2 plus an hourly rate for each hour. The sign to the ght gives the prices for up to 3 hours of parking. Which linear equation eprese

why does the alligator need water

Which of the following is NOT a reason why Russia made a smoother transition to democracy than Iraq? A. Russia was previously unified by communism. B. Russia

All of the following are ways in which DNA technology plays a role in medicine except