Well, the first one is 2/40=1/20. The 2nd one is 1/39. You multiply these to get 1/780.
Answer:
It SHOULD be 527.79(m2) If I'm not mistaken.
Step-by-step explanation:
5.55 = 5 55/100 = 555/100 = 111/20
It is 4 9/10 ounces. you would give the 2 numbers common denominators, which would be 10. You could estimate it to 5 ounces.
