1. 2 4/5 x 1 1/2 = ...
Cara:
= 2 4/5 x 1 1/2
= 14/5 x 3/2
= 42/10 = 4 2/10 = 4 1/5
2. 1 2/5 x 1 1/14 = ...
Cara:
= 1 2/5 x 1 1/14
= 7/5 x 15/14
1. 2 4/5 x 1 1/2 = ...
Cara:
= 2 4/5 x 1 1/2
= 14/5 x 3/2
= 42/10 = 4 2/10 = 4 1/5
2. 1 2/5 x 1 1/14 = ...
Cara:
= 1 2/5 x 1 1/14
= 7/5 x 15/14
Editor: Muhammad Suria