Can someone help me asap

  best answer for the question.1.     divide  7/24  by  35/48  and reduce the quotient to the lowest fraction. 

10% of 1,900,000. show me how you got the answer

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?