Louis earned $256 helping his mother paint the house. He spent 11/16 of it on a computer program. How much did Louis spend on the program

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256 / 16 = 16

16 × 11 = 176

Louis spent $176 on the program.
Answer: 
$176

Explanation: 
You need to know how much 11/16ths of 256 is. 
[tex] \frac{11}{16} [/tex] of 256 can be written as:
[tex] \frac{11}{16} [/tex] • 256 
Simplify:
[tex] \frac{11}{16} [/tex] • [tex] \frac{256}{1} [/tex] = [tex] \frac{2816}{16} [/tex]
 [tex] \frac{2816}{16} [/tex] = 2,816 ÷ 16 = 176 

So Louis spent $176 on the program. 

To check this, see if this equation is valid: 
[tex] \frac{11}{16} [/tex] = [tex] \frac{176}{256} [/tex]
11 • 16 = 176 and 16 • 16 = 256 so it checks out.