320% of 45+ 45% of 320=?Options288230280320

To solve this problem, we need to calculate each part of the equation separately and then add the results together.

First, let's calculate 320% of 45. To do this, we convert the percentage to a decimal (320% = 3.2) and multiply:

45 * 3.2 = 144

Next, we calculate 45% of 320. Again, we convert the percentage to a decimal (45% = 0.45) and multiply:

320 * 0.45 = 144

Finally, we add the two results together:

144 + 144 = 288

So, the answer is 288.