Question

4\7 nhân x = 5\3 nhân 1\2

 

Answer 1

4/7 . x = 5/3 . 1/2

4/7 . x = 5/6

        x = 5/6 : 4/7

        x = 5/6 . 7/4

        x = 35/24

Answer 2

4/7 * x = 5/3 *1/2

=> 4/7 *x = 5/6

=> x= 5/6 : 4/7 = 35/24

=> x = 35/24

Answer 3

4/7 x X = 5/3 x 1/2

4/7 x X = 5/6

        X = 5/6 : 4/7

        X = 35/24

ai k minh k lai