Find the GCF and LCM of each pair of number's 16 and 8 and 6 and 9
please tell me the right answer and explain thank you

GCF: 1

LCF: 144

Step-by-step explanation:

To find the GCF,

List the prime factors of each number.

Circle every common prime factor — that is, every prime factor that's a factor of every number in the set.

Multiply all the circled numbers. The result is the GCF, which in this case is 1

To find the LCM,

List the multiples of each number until at least one of the multiples appears on all lists.

Find the smallest number that is on all of the lists.

This number is the LCM, which in this case is 144.

Brainliest please, this took a lot of time!

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest