2/45
It is 2 over 15.
If I am understanding your question correctly, the answer would be 10. One-fifth goes into 1 five times (five fifths equals one), and into 2 ten times.
12.4
1 1/2 x 5/4 is 1 7/8
one over three
Expressed as a proper fraction in its simplest form, 2 2/5 x 1 1/15 = 4/75 or four seventy-fifths.
5/8 × 16/20 = 1/2
Two times two is four, times five is 20, times five is 100.
2 because one third times 6 is one over three times six over one.
8/5 - 2/5 = 6/5 = 1 1/5 (one and one fifth)
35 multiplied by 2/10 is 7.