Question

36/54=10/?

Answer 1

=10/15

Answer 2

10/15

Answer 3

10/15

Answer 4

gọi số cần tìm là x

\(\dfrac{36}{54}=\dfrac{10}{x}\Rightarrow36\times x=54\times10=540\\ \Rightarrow x=540:36\\ \Rightarrow x=15\)

Answer 5

10/15

Answer 6

^_^