No. Three over five is 60% while ten over fifteen is 66.66%
0.6667
1.5
1.5
66.6666667%
1.5
2 over 3
17/21
Fifteen ten-thousandths as a decimal is 0.0015
Ten to fifteen years, unless they get run over, or shot, before.
They are equal. On ten over fiteen, divite ten by five and fifteen by five, it equals two over three.
2/3 and 20/30 ok