tolong jawab dong pls ya
Jawaban:
1.
[tex] \frac{6}{20} + \frac{8}{20} = \frac{14}{20} [/tex]
2.
[tex] \frac{8}{10} + \frac{10}{10} = \frac{18}{10} [/tex]
3.
[tex] \frac{10}{15} + \frac{10}{8} = \frac{80}{120} + \frac{150}{120} = \frac{230}{120} [/tex]
4.
[tex] \frac{10}{25} + \frac{6}{25} = \frac{16}{25} [/tex]
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