19. Find the value of 2/3 + 4/7. Give your answer as a mixed number in the simplest form.
2/3 x 7/7 + 4/7 x 3/3 = 14/21 + 12/21
= 26/21
= 1 5/21
Subscribe to:
Post Comments (Atom)
As appeared in PSLE 2010 exam:
ReplyDeleteFind the value of 2/3 + 4/7.
Give your answer as a mixed number in the simplest form.