Thursday, October 15, 2015

Arithmetic

Problem:

http://www.automathapp.com/static/user/question/11755/56202d1640c363.22440715.jpg

Solution:

$ 6 + -7.35 = -1.35 $

$ 14 - 8\frac{3}{8} = 5 \frac{5}{8} $
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