Question

1.7/5 + 82/100 - 30/100=
2.77/100 - 1/25 + 7%=
PAKAI CARA YA
TOLONG BANTU AKU

Answer 1

Jawaban:

nomer 1

[tex] \frac{7}{5} + \frac{82}{100} - \frac{30}{100} \\ \frac{140 + 82 - 30}{100} \\ \frac{192}{100} \\ 1.92[/tex]

nomer 2

[tex] \frac{77}{100} - \frac{1}{25} + 7\% \\ \frac{77}{100} - \frac{1}{25} + \frac{7}{100} \\ \frac{77 - 4 + 7}{100} \\ \frac{80}{100} \\ \frac{8}{10} \\ 0.8[/tex]