Plisss bantu gessss hari ini juga harus selesa​

Jawaban:

1. 2/3=10/15

2. 24/36=2/3

3. 0,2

4. 78%

5. 1. Bilangan Prima:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, dst…

2. Bukan Bilangan Prima:

1, 4, 6, 8 ,9, 10 ,12, 14 ,15, 16 ,18, 20, 21, 22, 24, 25, 26, 27, 28 , 30, 32, 33, 34, 35, 36, 38, dst…

6. 5×3×2×2=5×3×2²

7. 24=2³×3

27=3³

kpk =2³×3³=8×27=216