Since we only have pounds and are looking for ounces, we need to know how many ounces are in a pound. There are 16 ounces in 1 pound. We have 4 3/4 pounds, so we should get the whole amount first. 4 x 16 = 64. There is 64 ounces so far, but we have 3/4 of 1 pound, so we need to divide 16 ounces (1 pound) by 4 so we can get how many 1/4's needed. 16/4 = 4, so for every 1/4 pound there is 4 ounces. Since we have 3/4 ounces, multiply 4 by 3. We get 12. Add up our two answers. 64 + 12 = 76. The fish weighed 76 ounces. I hope this helps!
