Matematika Sekolah Dasar tolong bantu saya plis
Matematika ​

tolong bantu saya plis
Matematika ​

1 7/10 × 0,4

= 17/10 × 4/10

= (17 × 4)/(10 × 10)

= 68/100

= 68/100 : 4/4

= 17/25 (B)

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