Question

1 . Viết ( theo mẫu ) 

 

Mẫu : 75 / ³⁰⁰ = 25 / ⅟⁰⁰  = 25%

 

 a ) 60 / ⁴⁰⁰

 

b ) 60 / ⁵⁰⁰ 

 

c ) 96 / ³⁰⁰

Answer 1

a 60/400 =15/100=15%

b 60/500= 12/100=12%

c 96/300= 32/100 = 32%

Answer 2

a)60/400 =15/100=15%

b) 60/500= 12/100=12%

c) 96/300= 32/100 = 32%