China Naming Network - Solar terms knowledge - After preparing 140 kg of fish for the eight-character tsunami managed by ahava Aquarium, these eight walruses * * * ate 80 kg of fish two days ago.
After preparing 140 kg of fish for the eight-character tsunami managed by ahava Aquarium, these eight walruses * * * ate 80 kg of fish two days ago.
80÷2÷8
=40÷8
=5 kg
( 170-80)÷(8-2)÷5
=90÷6÷5
= 15÷5
=3 days
A: The remaining fish and walrus can be eaten for three days.