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lily has some chocolate with a mass of 220g. she eats 30g of the chocolate.
find the percentage of the chocolate she has not eaten

Respuesta :

adioabiola

The percentage of the chocolate she has not eaten is 86.4%

How to find percentage

  • Total mass of chocolate = 220g
  • Mass eaten = 30g

Mass not eaten = Total mass of chocolate - Mass eaten

= 220 - 30

= 190g

Percentage not eaten = 190/220 × 100

= 0.86363636363636 × 100

= 86.3636363636363%

Approximately,

86.4%

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