21/70=3/10
60/75=80/100
14/35=40/100
107/125=856/1000
75/300=25/100
46/500=92/1000
21/70=21:7/70:7=3/10
60/75=60:3/75:3=20/25=20x4/25x4=80/100
14/35=2/5=4/10
107/125=856/1000
75/300/25/100
46/500=92/1000
\(\frac{21}{70}=\frac{3}{10}\)\(;\frac{60}{75}=\frac{4}{5}=\frac{8}{10};\frac{14}{35}=\frac{2}{5}=\frac{4}{10};\frac{107}{125}=\frac{856}{1000};\frac{75}{300}=\frac{25}{100};\frac{46}{500}=\frac{92}{1000}\)
\(\frac{21}{70}\)= \(\frac{21:7}{70:7}\)= \(\frac{3}{10}\).
\(\frac{60}{75}\)= \(\frac{60:3}{75:3}\)= \(\frac{20}{25}\)= \(\frac{20\times4}{25\times4}\)= \(\frac{80}{100}\).
\(\frac{14}{35}\)= \(\frac{14:7}{35:7}\)= \(\frac{2}{5}\)= \(\frac{4}{10}\).
\(\frac{107}{125}\)= \(\frac{107\times8}{125\times8}\)= \(\frac{856}{1000}\).
\(\frac{75}{300}\)= \(\frac{75:3}{300:3}\)= \(\frac{25}{100}\).
\(\frac{46}{500}\)= \(\frac{46\times2}{500\times2}\)= \(\frac{92}{1000}\).
\(\frac{21}{70}=\frac{21:7}{70:7}=\frac{3}{10}\) \(\frac{60}{75}=\frac{60:3}{75:3}=\frac{20}{25}=\frac{20x4}{25x4}=\frac{80}{100}\)
\(\frac{14}{35}=\frac{14:7}{35:7}=\frac{2}{5}=\frac{2x2}{5x2}=\frac{4}{10}\)\(\frac{107}{125}=\frac{107x8}{125x8}=\frac{856}{1000}\)
\(\frac{75}{300}=\frac{75:3}{300:3}=\frac{25}{100}\) \(\frac{46}{500}=\frac{46x2}{500x2}=\frac{92}{1000}\)
