Mr Lin had 390 kg of rice flour. He sold 21 kg of it and packed the remaining rice flour into packets of 5 kg each.
- How many of such packets did he get?
- How much rice flour was left over?
(a)
Remaining amount of rice flour left after selling
= 390 - 21
= 369 kg
Number of packets that Mr Lin got
= 369 ÷ 5
= 73 r 4
(b)
Amount of rice flour that was left
= 4 kg
Answer(s): (a) 73; (b)4 kg