Change both fractions, so they have the same denomater
4 1/5= 4 4/20
3/4= 15/20
change the mixed number into an improper fraction
84/20Subtract 15 from 84
84-15=69
so you get 69/20
Hope this helped :)
Answer:
Number of marbles Andrea has can be expressed as =
marbles
Step-by-step explanation:
Given:
Number of marbles Jennifer has =
marbles
Andrea has 4 times the number of marbles that Jennifer has.
∴ Number of marbles Andrea has can be expressed as =
marbles
Circle = 360°
sector C = 0.35 · 360° = 126°
No 3/4 is bigger
if you multiply the top and bottom of 3/4 by 4, you get 12/16.
11/16 <12/16
No pie is left because 2/10 multiplied by 5 is 10/10, or 1 whole pie, so none of the pie is left.
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