Question

( 54321 x 16 : 12345 ) : ( 54321 : 15 )

Answer 1

( 54321 x 16 : 12345 ) : ( 54321 : 15 ) 

 = 70,40388821 : 3621,4

= 0,01944106926 

Answer 2

Trả lời

(54321.16:12345):(54321:15)

=(869136:12345):(54321:15)

=70,4...:3621,4

=0,019...