6
10.6
2
Ten wholes is ten - period. Three fifths is 60% or .60. Ten divided by .60 is 16.666, or more familiarly, sixteen and two thirds.
Five ninths times three fifths is one third.
One and three fifths.
3/5 * 10/12 = 30/60 = 1/2
Three fifths
two and two fifths