topramen37 topramen37
  • 16-08-2018
  • Mathematics
contestada

Whats 2/5 +3/10 i need to knows

Respuesta :

syd2214
syd2214 syd2214
  • 16-08-2018
2/5 can be rewritten as 4/10; this means 4/10 + 3/10 = 7/10.

So your answer is 7/10 !
Answer Link
mathstudent55
mathstudent55 mathstudent55
  • 16-08-2018

You need a common denominator. The LCM of 5 and 10 is 10, so use 10 as your common denominator.

2/5 + 3/10 =

= 4/10 + 3/10

= 7/10

Answer Link

Otras preguntas

What Anatomy of a sponge causes the water flow though it?
How many questions do i need to get right out of 70 questions to get an 80%?
Which of the following can be used to discover an authors purpose
please help me I need it thx
Witch progressive era amendment is the only one in America’s history to be repealed by another amendment
which statement about the northwest coast totem poles,masks,and copper are true A. animal masks were worn by damcers to tell stories B. animal masks have totem
The Great Compromise of 1850 called for ending slavery in all states true or false
What is the area of a parallelogram whose vertices are A(−12, 2) , B(6, 2) , C(−2, −3) , and D(−20, −3) ?
pppppppppppplzzzzzzzzzzzzzzzz
Unfortunately, the lawn mowers spark plugs needed replacing. Is mowers the correct choice to complete the sentence or use mowers's or mowers's or mowers'