What fraction of an hour is 40 minutes ?
A. \(\frac {2}{3}\)
B. 40
C. \(\frac {1}{4}\)
D. \(\frac {1}{2}\)
Answer:A
What fraction of an hour is 40 minutes ?
A. \(\frac {2}{3}\) B. 40 C. \(\frac {1}{4}\) D. \(\frac {1}{2}\)