1/20 = 0.05 18/380 = 0.047 18 : 380 is the slightly smaller ratio
25 pencils out of 20 erasers ratio can be written as : 5 : 4.
To find the ratio of 20 and 15, you divide 20 by 15. The ratio is typically expressed in simplest form, so you would divide both numbers by their greatest common divisor, which in this case is 5. Therefore, the ratio of 20 to 15 is 4:3.
NO. The word irrational means "cannot be expressed as a ratio". A fraction IS a ratio. For instance: in the ratio 1:3 , the total number of shares is 4(=1+3). The share 1 is 1/4 of the total. Since a fraction is a ratio, it is WRONG to say it is irrational, which would mean it is not a fraction (or ratio). However, it is also good to take note that even an irrational number is a real number.
If you mean: 4/20 then it is 1/5 in its simplest form
If you mean 120 and 60 then the ratio is 2 to 1
If you mean: 4 and 20 then the ratio is 1 to 5
If you mean: 5 20 then it is 1 4
A ratio is simply division. A ratio of 1 to 2 = 1/2. A ratio of 1 to 20 is 1/20. 1/2 > 1/20. So the answer is yes.
A ratio is when two numbers are shown in relationship to one another.the base ratio for 20 can be written as : 20 /1.that is 20 : 1.
20% = 20/100.
1011 is not a ratio. If you mean 1 out of 11 then the answer is 24.
Yes, 20 miles:1 gallon is a ratio.
Multiply both numbers of the ratio, 1:20, by any non-zero number. You will have an equivalent ratio.
7/20 or 0.35 : 1
ratio = 80% : 20% or 80 : 20 ot 8 : 2 or 4 : 1
5% expressed as a ratio = 1/20