I am doing some problems to get ready for my class and would like for you all to check my work and see if I am on the right track with it here we go.
indicate the set(s) to which the numbers belongs,the set(s) are natural numbers,whole numbers,integers,rational numbers irrational numbers and real numbers
1.-144/4 = real numbers,rational numbers and integers.
2.√7= irrational numbers and real numbers?

Question

I am doing some problems to get ready for my class and would like for you all to check my work and see if I am on the right track with it here we go.
indicate the set(s) to which the numbers belongs,the set(s) are natural numbers,whole numbers,integers,rational numbers irrational numbers and real numbers
1.-144/4 = real numbers,rational numbers and integers.
2.√7= irrational numbers and real numbers?