1:14
28 : 42 = 2 : 3
42 to 18 is 42:18 is 42/18 Which is 2 1/3
It is: 1 to 3.
Well, honey, the ratio of 28 to 42 is 2:3. It's like saying for every 2 parts of 28, you've got 3 parts of 42. So there you have it, simple math for your beautiful brain to digest.
If a cable is 42 ft long and is divided into lengths of a ratio of 3 to 4 what are the two lengths into which the cable is divided?Ratio 3:4= 3 parts of 42: 4 parts of 42 Total number of parts = 7= (42/7)x3 : (42/7)x4= 18ft : 24ftSoln: the two lengths of cable are 18ft and 24ft.
Suppose the son is x. Then John is 2x. In 42 years, son will be x+42 and John will be 2x+42. So (2x+42)/(x+42) = 4/3 [Make sure you have the ratio the correct way around - with John first]. ie 3*(2x+42) = 4*(x+42) 6x + 3*42 = 4x + 4*42 or 2x = 42 or x = 21 So the son's current age is 21.
the answer to the reduced ratio of 58 to 42 is 29 to 21.
To find the ratio of a fraction, you first need to simplify the fraction. In this case, both numbers can divide by 14, and so we can simplify it to 3/5. To turn this simplified fraction into a ratio, the first number is the numerator, and the second number is the denominator minus the numerator. Thus, the ratio of 42/70 would be 3:2
42 / 63 = 66.666666666667%
Both are divisible by 3 and therefore able to be simplified.42/3:45/3 = 14:15
It will be 70m because 70 to 42 is a ratio of 5 to 3
Like 3 .42