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Inessa05 [86]
3 years ago
13

-2 1/4 x 6 8/9 please help

Mathematics
1 answer:
JulsSmile [24]3 years ago
6 0

Answer:

Step-by-step explanation:

Convert mixed fraction to improper fraction and then multiply

-2 \frac{1}{4}=- \frac{2*4+1}{4} =  -\frac{9}{4}\\\\6 \frac{8}{9}=  \frac{6*9+8}{9} =  \frac{62}{9}\\\\-2\frac{1}{4}* 6\frac{8}{9} =  \frac{-9}{4} *  \frac{62}{9}\\\\= \frac{-31}{2}\\\\= -15 \frac{1}{2}

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