Question

100 x \(\dfrac{2}{5}\)=
tính ra số tự nhiên

Answer 1

40

Answer 2

40

Answer 3

40

Answer 4

40

Answer 5

40

Answer 6

40

Answer 7

40

Answer 8

40

Answer 9

40

Answer 10

40

Answer 11

40

Answer 12

\(100\times\dfrac{2}{5}=\dfrac{100\times2}{5}=\dfrac{200}{5}=40\)

Answer 13

40

Answer 14

40

Answer 15

40