• Matéria: Matemática
  • Autor: boipeloangelamokgwet
  • Perguntado 3 anos atrás

A man won a lotto jackpot and he spent 2/5 of the money on luxury cars and 1/4 on buying a house. What fraction of his lotto earnings is remaining?​

Respostas

respondido por: marcelinons
2

In total, he spent \frac{2}{5}+\frac{1}{4} of his prize. Hence, the fraction of the remaining money is:

1-\frac{2}{5}-\frac{1}{4}=\frac{20-8-5}{20}=\boxed{\frac{7}{20}}

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