23% of 75 is what number?
\(\frac{23}{100} *75= \frac{23}{4} *3= \frac{23*3}{4} = \frac{69}{4} = 17.25\)
p%=\(\frac{p}{100}\) ⇒ 23%=\(\frac{23}{100}\)\(\frac{23}{100}\cdot75= \frac{23}{100\div25}\cdot75\div25= \frac{23\cdot3}{4}=\boxed { 17,25 }\)
