Simple calculation of 0.8 × 2 / 3 × 80% 2X-4% x = 18 / 25

0.8*2/3*80%
=0.8*0.8*2/3
=0.64*2/3
=32/75
This is my conclusion after meditation,
If not, please ask, I will try my best to help you solve it~
If you are not satisfied, please understand~

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