Matematika Sekolah Menengah Atas 20/150 + 6/12 = .................

Bantu flisssss​

20/150 + 6/12 = .................

Bantu flisssss​

[tex] \frac{20}{150} + \frac{6}{12} \\\\ = \frac{2}{15} + \frac{1}{2} \\\\ = \frac{4}{30} + \frac{15}{30} \\\\ = \frac{19}{30} [/tex]

20/150 + 6/12

(20 : 5)/(150 : 5) + (6 : 6)/(12 : 6)

4/30 + 1/2

(4 : 2)/(30 : 2) + 1/2

2/15 + 1/2

= .../30 + .../30

= 4/30 + 15/30

= 19/30

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