Question

[Vũ Phương Chi]

Viết (theo mẫu):

Mẫu:  \(\frac{70}{200}=\frac{35}{100}=35\%\)

a) \(\frac{57}{300}=\frac{ }{ }=.........\%\)

b) \(\frac{24}{400}=\frac{ }{ }=.........\%\)

c) \(\frac{12}{500}=\frac{ }{ }=.........\%\)

d) \(\frac{750}{600}=\frac{ }{ }=.........\%\)

Answer 1

[Serein]

\(a,\frac{57}{300}=\frac{19}{100}=19\%\)

\(b,\frac{24}{400}=\frac{6}{100}=6\%\)

\(c,\frac{12}{500}=\frac{2.4}{100}=2,4\%\)

\(d,\frac{750}{600}=\frac{125}{100}=125\%\)

~Study well~

#๖ۣۜNamiko#

Answer 2

[Hoàng Long]

                                                            GIẢI

a) \(\frac{57}{300}=\frac{19}{100}=19\%\)

b) \(\frac{24}{400}=\frac{6}{100}=6\%\)

c)\(\frac{12}{500}=\frac{6}{250}=2,4\%\)

d )\(\frac{750}{600}=\frac{125}{100}=125\%\)

 P/S: HOK TỐT !