Matematika

Pertanyaan

Matematika
1. 3 1/3 - 2/9 =
2. 3 1/3 x 2/9 =
3. 3 1/3 : 2/9 =
4.3 1/3 + 2/9 =

tolong caranya bagaimana Yy ??
-----------------------------------------
besok dikumpulinnya Yy please

2 Jawaban

  • 1. = 3 1/3 - 2/9
    = 10/3 - 2/9
    = 30/9 - 2/9
    = 28/9
    = 3 1/9

    2. = 3 1/3 × 2/9
    = 10/3 × 2/9
    = 20/27

    3. = 3 1/3 : 2/9
    = 10/3 × 9/2
    = 90/6
    = 15

    4. = 3 1/3 + 2/9
    = 10/3 + 2/9
    = 30/9 + 2/9
    = 32/9
    = 3 5/9
  • 1. 3 1/3 - 2/9 = 10/3 - 2/9 = 30/9 - 2/9 = 28/9 = 3 1/9
    2. 3 1/3 x 2/9 = 10/3 x 2/9 = 20/27
    3. 3 1/3 : 2/9 = 10/3 : 2/9 = 30/9 : 2/9 = 15/1 = 15
    4. 3 1/3 + 2/9 = 10/3 + 2/9 = 30/9 + 2/9 = 32/9 = 3 5/9

Pertanyaan Lainnya