Find the GCF of 15 and 35
15=3*5
35=7*5
The Greatest Common Factor here is 5
Divide both the numerator and denominator by this value to get the simplest form.
15/5=3
35/5=7
Final answer: 3/7
PEMDAS
2(12)x(12)/2
24x12/2
288/2
144
0.00100037227 will be your correct answer.