40 * 7.85 = 314
32.24 + 24.02 + 24.53 = 80.79
314 - 80.79 = 233.21
Answer is D
1. 1/2. 3+1/8 = 4/8 = 1/2
2. 1/4. 3+1/16 = 4/16 = 1/4
the answer is yes i did this before so hope that helps
2/3+4/9
denominator= 3*9=27
numerator = (18+12)= 30
therefore the answer is 30/27= 10/9
