grggrash
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
virna
virna virna
  • 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

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