Matematika 6/7 × 2,1 = 2 1/4 × 1,6 = 3 3/5 × 2,5 =​

vernaauerulv – April 09, 2023

6/7 × 2,1 =

2 1/4 × 1,6 =

3 3/5 × 2,5 =​

Jawaban:

6/7 x 2,1 = 9/5

2 1/4 x 1,6 = 2,25

3 3/5 x 2,5 =9

Dijadikan pecahan desimal

2 1/4 = 9/4

2 1/4 = 9/4 x 25

= 2,25

9 x 25 = 225

4 x 25 = 100

dijadikan pecahan desimal

3 3/5 x 2,5 = 18/5 x 2,5

18/5 dijadikan desimal

18/5 x 20 = 18 x 20 = 360

= 5 x 20 = 100

18/5 = 3,60

3 3/5 x 2,5 = 18/5 x 2,5

= 3,60 x 2,5

= 9

semoga bermanfaat

sorry kalo salah

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