[tex] \frac{12}{46} + \frac{31}{10} [/tex]
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sepi_.
Jawab:
[tex]3 \frac{83}{230} [/tex]
Penjelasan dengan langkah-langkah:
[tex]\frac{12}{46} + \frac{31}{10} =[/tex]
[tex]\frac{a}{b} + \frac{c}{d} = \frac{ad}{bc} + \frac{bc}{bd} [/tex]
[tex]\frac{12(:2)}{46(:2)} = \frac{6}{23} [/tex]
[tex]\frac{6}{23} + \frac{31}{10} = [/tex]
[tex]\frac{60}{230} + \frac{713}{230} = \frac{773}{230} [/tex]
[tex]\frac{773}{230} = 3 \frac{83}{230} [/tex]
[tex] \sf\frac{12}{46} + \frac{31}{10}[/tex]
[tex] \sf = \frac{12 \div 2}{46 \div 2} + \frac{31}{10} [/tex]
[tex] \sf = \frac{6}{23} + \frac{31}{10} [/tex]
[tex] \sf = \frac{6 \times 10}{230} + \frac{31 \times 23}{230} [/tex]
[tex] \sf = \frac{60}{230} + \frac{713}{230} [/tex]
[tex] \sf = \frac{(60 + 713)}{230} [/tex]
[tex] \sf = \frac{773}{230} = 3 \frac{83}{230} [/tex]
@AkuPengenJadiBE:•
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