How to write each percent as a fraction in lowest terms

Step-by-step explanation:

Per-cent means by a specified amount in or for every hundred

Such as 23%, which would be 23/100

To write a percentage as a fraction in simplified terms, first place the number over 100

Such as 45% as 45/100

This can be simplified, and since 45 and 100 are both in the 5 times table, they can be divided by 5

45 / 5 =9

100 / 5 = 20

Your result would be 9/20, the simplified amount. (This is only an example)

Find ways of which the numbers can be divisible through another perhaps smaller factor

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: