Answer:
The similar shortcut for division works because division is the opposite operation of multiplication—it “undoes” multiplication. If we move the decimal point to the right when multiplying by 10, 100, 1000 and so on, then it is quite natural that the rule for division would work the “opposite” way.
Step-by-step explanation:
Answer:
there are 3600 seconds in one hour
Multiply 20 by 5 to get 100 so multiply the 3 by 5 also to get 15% of the days.
370 weeks can also equal 7.09589041, if you need to simplify that just say 7 years
3÷ 8 ·z
3/8 ·z
3/8z
I think i'm just supposed to simplifiy it??
