The standard form of rational number \(\frac {-21}{28}\) is
A. \(\frac {-3}{4}\)
B. \(\frac {3}{4}\)
C. \(\frac {3}{7}\)
D. \(\frac {-3}{7}\)
Answer:A
The standard form of rational number \(\frac {-21}{28}\) is
A. \(\frac {-3}{4}\) B. \(\frac {3}{4}\) C. \(\frac {3}{7}\) D. \(\frac {-3}{7}\)