How do you simplify $66\frac{2}{3}+53\frac{1}{3}+40+30$ ?

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Answer 1 · 2017-10-19T18:51:48

190

$66 + 53 = 119$

$1/3 + 2/3 = 3/3 = 1$

$119 + 1 = 120$

$40 + 30 = 70$

$120 + 70 = 190$

How do you simplify 66\frac{2}{3}+53\frac{1}{3}+40+3066\frac{2}{3}+53\frac{1}{3}+40+30?