The journey from Abel's house to Alice's house is 35 miles and is divided into 5 equal portions. Abel is driving at a speed of 40 miles per hour. After traveling for 0.7 hours, how many portions of the journey has he covered?
35 miles into 5 equal portions will be 35/5 = <<35/5=7>>7 miles each
Abel traveled at a speed of 40 miles per hour for 0.7 hours so he will cover 40*0.7 = <<40*0.7=28>>28 miles
7 miles make a portion so 28 miles is equivalent to 28/7 = <<28/7=4>>4 portions
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