Proctele apps in the App Store

Proctele apps in the App Store
Click the picture to see Proctele apps in Apple's App Store

Monday, January 10, 2011

NumberWiz example: 536 = 67 x 8

Question was: How do you add, subtract, multiply and divide the numbers 1, 2, 5, 7, 8, 25 to get 536 ?


536 = (7 x (5 + 1) + 25) x 8 = (42 + 25) x 8 = 67 x 8

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