Seudónimo Seudónimo
  • 04-02-2017
  • Mathematics
contestada

What is 1/7 -3/4 plz help

Respuesta :

kendraaf8
kendraaf8 kendraaf8
  • 04-02-2017
so in order to subtract you need a common denominator. So you multiply 3/4 by 7 and 1/7 by 4 and get 7/28 - 21/28 then you subtract and get - 14/28 or -1/2 if you want to simplify it.
Answer Link
lalaland6
lalaland6 lalaland6
  • 04-02-2017
-1/2 is the answer..
Answer Link

Otras preguntas

3x+y=4 2x+y=5 solve using linear combination
least number that has 2, 3, 4, as factors
The significance of the Open Door Policy for the United States lay in its (A) providing a use for the Philippines as a way station between China and the United
Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?
Why were people from Africa brought to Georgia?
A tree was chopped down and cut up in a local forest.The tree changed in shape.What kind of change took place?A.chemical changeB.physical change C.phase changeD
which explorer sailed for france?
Why were people from Africa brought to Georgia?
what is the kingdom and phylum of a euglena protest?
Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?