4x2=8 then multiply it by 3 to find how much the aquarium can hold which would be 24 of how much water
The only rule to follow is
Divide dividend by divisor and the mention the quotient and things left after remains in place of remainder
Here is a sample

1 ÷ 0 is undefined. nothing can be divided by 0.
Answer:
23
Step-by-step explanation:
Its half of TU(46).
Hope it helps!