Question

TOLONG JAWAB SOAL INI!!!


1. 30 km/jam= .... m/menit

2. 60 km/jam= .... m/menit

3. 3/7 + 2/3= ....

4. 5/6 : 2/3= ....

5. 1/4 + 1/2= ....



note: pakai cara ya​

Answer 1

Jawaban:

1. jawaban : 500 m/ menit

cara : (30 x 1000) : 60

30000 : 60 = 500

2. jawaban : 1000 m / menit

cara : (60 x 1000 ) : 60

60000 : 60 = 1000

3. 3/7 + 2/3

cara : 3 x 3/7 x 3 = 9/21

2 x 7/ 3 x 7 = 14/21

9/ 21 + 14/21 = 23/21

4. 5/6 : 2/3

cara : 2 x 2/ 3 x 2 = 4/6

5/6 : 4/6 = 1.25/6

5. 1/4 + 1/2

cara : 1 x 2/2 x 2 = 2/4

1/4 + 2/4 = 3/4

jawaban :

1. 500m/menit

2. 1000m/menit

3. 23/21

4. 1.25/6

5. 3/4

maaf kolo salah