Perbandingan dan Nilai Balik - Proporsi
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Questions and Answers

Jika terdapat 8 pizzas dan 8 orang, berapa banyak potongan pizza yang akan diterima oleh masing-masing orang?

  • 8 potong
  • 1 potong
  • 4 potong (correct)
  • 2 potong
  • Jika terdapat 8 pizzas dan hanya 4 orang yang akan memakannya, berapa banyak potongan pizza yang akan diterima oleh masing-masing orang?

  • 4 potong
  • 8 potong
  • 1 potong
  • 2 potong (correct)
  • Jika 8 orang ingin berbagi pizza secara merata, berapa banyak orang yang dibutuhkan agar setiap orang mendapatkan 1 potong pizza?

  • 8 orang
  • 2 orang (correct)
  • 4 orang
  • 16 orang
  • Jika terdapat 4 pizzas dan 8 orang, berapa banyak potongan pizza yang akan diterima oleh masing-masing orang?

    <p>1/2 potong</p> Signup and view all the answers

    Jika terdapat 8 pizzas dan 4 orang, berapa banyak potongan pizza yang akan diterima oleh masing-masing orang?

    <p>4 potong</p> Signup and view all the answers

    Jika terdapat 4 pizzas dan 2 orang, berapa banyak potongan pizza yang akan diterima oleh masing-masing orang?

    <p>2 potong</p> Signup and view all the answers

    Jika terdapat 2 pizzas dan 4 orang, berapa banyak potongan pizza yang akan diterima oleh masing-masing orang?

    <p>1/2 potong</p> Signup and view all the answers

    Jika terdapat 8 pizzas dan 16 orang, berapa banyak potongan pizza yang akan diterima oleh masing-masing orang?

    <p>1 potong</p> Signup and view all the answers

    Jika terdapat 4 pizzas dan 8 orang, berapa banyak potongan pizza yang akan diterima oleh masing-masing orang?

    <p>1/2 potong</p> Signup and view all the answers

    Jika terdapat 16 pizzas dan 8 orang, berapa banyak potongan pizza yang akan diterima oleh masing-masing orang?

    <p>4 potong</p> Signup and view all the answers

    Study Notes

    Comparison and Inverse Value - Proportion

    Proportion is a fundamental concept in mathematics, often used when comparing quantities. It is defined as the ratio of two similar things, typically expressed as a fraction with one quantity being divided by another.

    For example, if you have $8$ pizzas and you want to know how many you would have if there were only $4$ people instead of $8$, you can find out by dividing your current amount by your desired number of parts. If we compute 8 / 2 = 4, it means that if each person has to share one pizza, they will receive 4 slices per person. This division is equivalent to multiplying each part by the same fraction, which is why it makes sense that if there are now only two people instead of four, they will each get half of a pizza.

    Now let's consider the inverse proportion problem where you want to know how many people can share one pizza equally among them. To solve this problem, you would divide your desired number of parts by the current amount like so: 4 / 8 = (\frac{1}{2}). This means that if everyone shares their pizza slice with someone else, then they will divided into halves and still be equal. Therefore, if there were originally 8 people sharing pizzas evenly, they would need to form groups of 4 to continue doing so.

    In summary, when comparing quantities using proportions, you can easily find out how many units from one group match up with a certain quantity from another group. The concept of proportion not only applies to physical objects but also to mathematical quantities, allowing you to make valid comparisons between different sets of values.

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    Description

    Pelajari konsep dasar proporsi dalam matematika dan cara menggunakan perbandingan untuk membandingkan kuantitas. Temukan bagaimana menghitung proporsi dan mengatasi masalah proporsi terbalik saat membagi kuantitas secara merata di antara berbagai kelompok.

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