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(4.42 ÷ 1.7) + (3.36 ÷ 1.4) – (4.32 ÷ 1.2) = ?1). 0.22). 1.43). 14). 2.2 |
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Answer» The expression can be solved as following: $(\begin{array}{L} \RIGHTARROW \left( {4.42{\RM{}} \div {\rm{}}1.7} \right) + {\rm{}}\left( {3.36{\rm{}} \div {\rm{}}1.4} \right)-{\rm{}}\left( {4.32{\rm{}} \div {\rm{}}1.2} \right)\\ = \frac{{44.2}}{{17}} + \frac{{33.6}}{{14}} - \frac{{43.2}}{{12}} \end{array})$ = 2.6 + 2.4 – 3.6 = 1.4 |
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