pecahan campuran dari 5,64 8,25 10,24 4,139 6,275.

☞ 5,64
[tex] = \frac{564 \div 4}{100 \div 4} = \frac{141}{25} = 5 \frac{16}{25} [/tex]

☞ 8,25
[tex] = \frac{825 \div 25}{100 \div 25} = \frac{33}{4} = 8 \frac{1}{4} [/tex]

☞ 10,24
[tex] = \frac{1024 \div 4}{100 \div 4} = \frac{256}{25} = 10 \frac{6}{25} [/tex]

☞ 4,139
[tex] = \frac{4139}{1000} =4 \frac{139}{1000} (plg \: sederhana)[/tex]

☞ 6,275
[tex] = \frac{6275 \div 25}{1000 \div 25} = \frac{251}{40} = 6\frac{11}{40} [/tex]

Segitu dulu ya jawabanku..
Semoga bermanfaat!:)