Question

Tolong di jawab ya , 6 - 10 pakai jalan nya ya ......

Answer 1

6. 2 2/15 × 8 4/7 × 3 15/25

32/15 × 60/7 × 90/25

32×60×90/15×7×25

172.800÷25/2.625÷25

6.912÷3/105÷3

2.304/35 atau 65 29/35



7. 7 1/12 × 2 16/34 × 8/15

85/12 × 84/34 × 8/15

85×84×8/12×34×15

57.120÷120/6.120÷120

476/51 atau 9 17/51


8. 4 16/20 × 4/16 × 18/24

96/20 × 4/16 × 18/24

96×4×18/20×16×24

6.912÷8/7.680÷8

864÷8/960÷8

108÷6/120÷6

18÷2/20÷2

9/10



9. 14/16 × 12/15 × 3 2/6

14/16 × 12/15 × 20/6

14×12×20/16×15×6

3.360÷10/1.440÷10

336÷12/144÷12

28÷4/12÷4

7/3 atau 2 1/3


10. 4 4/14 × 2 11/12 × 3 3/7

60/14 × 35/12 × 24/7

60×35×24/14×12×7

50.400÷8/1.176÷8

6.300÷7/147÷7

900÷3/21÷3

300/7 atau 42 6/7