engineer501 engineer501
  • 22-08-2018
  • Mathematics
contestada

7/10+4/5= write the sum in simplest form

Respuesta :

Supernova
Supernova Supernova
  • 22-08-2018

7/10 + 4/5

  • Make 4/5 have a common denominator with 7/10 by multiplying 4/5 by 2/2.
  • 4/5 * 2/2 = 8/10

Add 7/10 and 8/10.

  • 7/10 + 8/10 = 15/10

Simplify 15/10 by dividing both sides by 5/5.

  • 15/10 ÷ 5/5 = 3/2 or 1 1/2
Answer Link

Otras preguntas

There are some cases where distance time graph of a particle is vertical . So could you please tell me when it is possible????
You want to determine if one peak is steeper than another peak, based on a topographic map. What would you see on the steeper peak?
what are stalactites?
what is a normal temperature for dogs?
13. Sound waves can't travel through A. a solid. B. a liquid. C. an elastic material. D. a vacuum.
why does alaska have really long days during some times of the year and really short days during other times?
what is quicksand? how does it work?
what is dry lightning?
do two-headed snakes really exist?
“What does it mean when we “rework” copyrighted material?”