A kilometer is about 5/8 mile. How many kilometers are in 2 3/4 miles?

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A kilometer is about 5/8 mile. How many kilometers are in 2 3/4 miles?

2007-09-15 13:34:29 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

1 km=5/8 of a mile

2 3/4 miles = 11/4 ,miles =22/8 miles =4.25 km

2007-09-15 13:48:22 · answer #1 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋

5/8 mile.......makes =1 km
2 ¾ mile .....makes = (1 x 2¾) / ⅝
.................................= ( 11/4) / (5/8)
.................................= (11 x 8) / (4 x 5)
................................= 88 / 20 = 4.4 Km
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2007-09-15 15:12:25 · answer #2 · answered by Joymash 6 · 0⤊ 0⤋