tentukan hasil perkalian pecahan desimal 1,2×0,5= O,8×2,1= 0,45×3,5= 1,2×3,25= 15,6×2,28

Question

Matematika Diposting : 2018-01-18 Diupdate : 2021-09-03 jieliung0

Pertanyaan

tentukan hasil perkalian pecahan desimal 1,2×0,5=
O,8×2,1=
0,45×3,5=
1,2×3,25=
15,6×2,28

Answer 1

1. 1,2x0,5= 0,6
2. 0,8x2,1= 1,68
3. 0,45x3,5= 1,575
4. 1,2x3,25= 3,9
5. 15,6x2,28= 35,56

Answer 2

1,2×2,1=2,52
0,45×3,5=1.575
1,2×3,25=3,9
15,6×2,28=35.568