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Jeff and his family are driving to visit his grandmother. They have driven about 30 miles, which is about 2/3 of the way. How much further do they have to go?

Respuesta :

To work out 1/3 divide 30 by 2 which is 15

So 3/3 is 45

45-30= 15

They have driven 1/3+1/3= 30 so they have 15 miles left

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