139k views
5 votes
5/12 - a + 4/15 = ? - a
What is the missing value?

1 Answer

4 votes
5/12 - a + 4/15 =
(5/12 + 4/15) - a =
(25/60 + 16/60) - a =
41/60 - a
User Startupsmith
by
7.2k points