-3 + -12 = -15
12 / 4 = 3
4/12 = 1/3
divide by 3
3/5
Simplify the Ratio 3 weeks : 12 days
12/28 = 3/7 = 0.428571428
12/18 simplify = 2/3
You cannot simplify percentages or decimals. You can only simplify fractions. So 12% as a fraction in its simplest form is 3/25.
1 over 3
Answer: 12
12 : 20 = 6 : 10 = 3 : 5