Question

7 . 9 × 8 =

12 . 8 × 4 =

30 . 7 × . 1 =

325 × 2 . 2 =

57 . 2 × 1 . 7 =

89 . 5 × 3 . 5=

​

Answer 1

7 . 9 × 8 =63.2

12 . 8 × 4 = 51.2

30 . 7 × . 1 =3.07

325 × 2 . 2 =715

57 . 2 × 1 . 7 =97.24

89 . 5 × 3 . 5=313.25