Ineed in this math number 7,i got the picture here for u to know what to do because i don’t understand the question ppp !

You have to find a common denominator for both fractions. I chose the denominator to be 10, so the 1/2 will become 5/10, and 1/5 will become 2/10.

Subtract 5/10 from 2/10. You will get -3/10.

-3/10

You can check your answer by solving 1/2-3/10=1/5 to see if it is true. (It is:)

answer: f = 32.2m

step-by-step explanation: that is the answer

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743