Matematika Sekolah Dasar
10 3 per 7+2per 4 +0,1 +40 % =
tolong dg caranya​


10 3 per 7+2per 4 +0,1 +40 % =
tolong dg caranya​

10 3/7+2/4+0,1+40%

10 3/7+1/2+1/10+4/10

10 (30/70+35/70+7/70+28/70)

10 100/70

11 30/70

11 3/7

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