What is the sum #10/19+3/19#?

1 Answer
Alan P.
Nov 9, 2016

#10/19 + 3/19 = color(green)(13/19)#

Explanation:

#10# of anything plus #3# of the same thing #=13# of that thing:

#color(white)("XXX")10 " elephants" + 3 " elephants" = 13 " elephants"#

#color(white)("XXX")10 " nineteenths" + 3 " nineteenths" = 13" nineteenths"#

...or maybe a picture will help:
enter image source here

Related questions
See all questions in Addition of Rational Numbers
Impact of this question
2463 views around the world
You can reuse this answer
Creative Commons License