ZOzoOrtiz ZOzoOrtiz

21-04-2016
Mathematics

contestada

What is the sum of 2/5 and 2/4

Respuesta :

narwhal3600 narwhal3600

21-04-2016

Okay you want to find the common factor right? So then 2/5 fifth and 2/4 fourth have only 20 in common. So 2/5 times 4 is? 8/20 do not simplify so then 2/4 times five is 10/20 so then 8+10=18/20 simplify and you get 9/10.

Answer Link

Otras preguntas

whats 125 degrees celsius to fahrenheit

In general, when a number written in scientific notation includes a positive exponent, the magnitude of the number is

Which statement below correctly depicts the expected value of a fair game? E(X) = 0 E(X) = 1 E(X) > 0 E(X) >1

what did isaac newton describe forces and motion

What is the limiting reactant in the reaction 3CuCl2+2Al->3Cu+2AlCl3 3Cucl2-2.50g (Measured mass),134.45g/mol 2Al-.5g(measured mass), 26.98g/mol

Which additional words in the sentence should be capitalized? Mrs. Harris lives on sixty-first street in manhattan. Choose all answers that are correct. A

The first step in the process of creating a marketing plan is to (1 point) • develop marketing strategies. • set marketing objectives. • perform a situation a

in robert frost's poem, "mending wall, "the speaker wishes that he could? 1 build a wall to mark where his property ends. 2.ignore his neighbor all of the time.

Most of the world’s __________ occurs in Latin America.

If the moon disappeared, what effect would this have on the Earth’s tides? A) There would no longer be any tides. B) The tides would be much more dramatic. C) T