cknowles
cknowles cknowles
  • 04-05-2017
  • Mathematics
contestada

subtract fraction and simplify if needed

subtract fraction and simplify if needed class=

Respuesta :

HammyTheKid
HammyTheKid HammyTheKid
  • 04-05-2017
first you need to find the common denominator. both 6 and 7 go in to 42 evenly

multiply 5/6 by 7 to get 35/42
multiply 2/7 by 6 to get 12/42
subtract 12 from 35 to get 23

23/42
Answer Link

Otras preguntas

Kevin can travel 22 and a half miles in one third what is his average speed in miles per hour
in the following sentence is the predicate simple or complete? Audrey has written a play for school.
Are electrons,protons,or neutrons the smallest particles?if not,what are
Rapacious (adjective) in a sentence.
how you write 102,453 in expanded form
In English, compare and contrast traveling by train in France and the United States.
Addison studies a tarantula that is 30 millimeters long. Suppose she uses a microscope to magnify the spider by 4 times 100. How long will the spider appear to
Enzymes affect chemical reactions in living organisms by
What process do scientists use to answer questions about the world; for example, Redi's experiment with rotting meat?
The land purchased as a result of this Act had to be settled and occupied by people planning on permanent occupancy. a. Homestead Act c. Dawes Act b. Mori