Question

Tính nhanh tổng sau:

\(48,29+0,39-23,29\)

Answer 1

48.29 + 0.39 - 23.29

= ( 48.29 - 23.29 ) + 0.39

= 25 + 0.39

= 25.39

Answer 2

cảm ơn

Answer 3

48,29+0,39-23,29

=<48,29-23,29>+0,39

=25+0,39

=25,39

Answer 4

48,29+0,39-23,29

=(48,29-23,29)+0,39

=25+0,39

=25,39