Setengah kg + seperempat kg + 4 ons = ...... gram

1/2 kg + 1/4 kg + 4 0ns = ...gram
(1/2 x 1000) + (1/4 x 1000) + (4 x 100)
500 gram + 250 gram + 400 gram = 1150 gram

1/2kg=500 g
1/4 kg=250 g
4 ons=400 g
=500+250+400=1150 g