Question

Math could i get some help please

Answer 1

The first part tells you what you need to do, "split 2 1/4 into a whole and fraction part", simply put, b1 is 2 and b2 is 1/4.
The second part wants to you multiply a2 by b2. Multiply the numerators together, then the denominators: (1*3)/(8*4)
The third part is pretty rudimentary, just equally increase the numerator and denominator value of the first half until the denominator matches the second half then add the two together.

Answer 2

okay

Answer 3

so, how well did I explain how to do this