<human>:  On a four-day trip, Carrie drove 135 miles the first day, 124 miles more the second day, 159 miles the third day, and 189 miles the fourth day. If she had to charge her phone every 106 miles, how many times did she charge her phone for the whole trip?
<bot>: How many miles did Carrie drive on the second day? ** Carrie drove 135 + 124 = <<135+124=259>>259 miles on the second day
How many miles did Carrie drive for the whole trip? ** Carrie drove 135 + 259 + 159 + 189 = <<135+259+159+189=742>>742 miles for the whole trip.
How many times did Carrie charge her phone for the whole trip? ** Carries charged her phone 742 / 106 = <<742/106=7>>7 times.
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