Matematika Sekolah Menengah Atas 3 1per2+2 1per3-1,3= Tolong jwb ya kka *pake cara* MTK kls 7

lucianosauerulv – April 10, 2023

3 1per2+2 1per3-1,3=

Tolong jwb ya kka *pake cara*
MTK kls 7

Jawaban:

Penyelesaian :

[tex]\sf \: 3 \frac{1}{2} + 2 \frac{1}{3} - 1,3 [/tex]

[tex]\sf = \frac{7}{2} + \frac{7}{3} - \frac{13}{10} [/tex]

[tex]\sf = \frac{7 \times 30 \: + \: 7 \times 20 \: - \: 13 \times 6}{60} [/tex]

[tex]\sf = \frac{210 \: + \: 140 \: - \: 78}{60} [/tex]

[tex]\sf = \frac{350 \: - \: 78}{60} [/tex]

[tex]\sf = \frac{272}{60} [/tex]

[tex]\sf = \frac{136}{30} [/tex]

[tex]\sf = \frac{68}{15} [/tex]

[tex]\sf = 4 \frac{8}{15} [/tex]

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