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4 balloons = 2/8 of a smile

____ balloons = 2/4 of a smile

 Jan 11, 2022
 #1
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4 balloons = 0.25 of a smile

8 balloons = 0.5 of a smile

 Jan 11, 2022
 #2
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4 balloons = 2/8 of a smile   = 1/4 of a smile

     you want to find   2/ 4 of a smile....tiwce as much = 8 balloons

 Jan 11, 2022

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