Question 9 :
Match the equivalent fractions and write two more for each:
(i) 250400 (a) 23(ii) 180200 (b) 25(iii) 660990 (c) 12(iv) 180360 (d) 58(v) 220550 (e) 910
Write another 2 equivalent fractions for each :(i) 250400 (ii) 23
Simplify each of the following and write as a rational number of the form pq:(i) 34+56+−78(ii) 23+−56+−79(iii) −112+76+−58(iv) −45+−710+−815(v) −910+2215+13−20(vi) 53+3−2+−73+3