Matematika

Pertanyaan

2 1/3 + 2 3/2 =

4 1/3 - 2 1/2 =

2 1/2 × 4 1/2=

3 2/3 × 2 1/3 =

4 2/2 : 1 2/3=

1 Jawaban

  • a). 2⅓ + 2 3/2
    =7/3 + 7/2
    = 14/6 + 21/6
    =35/6
    =6 1/6
    b). 4⅓ - 2½
    =13/3 - 5/2
    =26/6 - 15/6
    =11/6
    =1 5/6
    c). 2½ × 4 ½
    =5/2 × 9/2
    =45/4
    d)3⅔ × 2⅓
    =11/3 ×7/3
    =77/9
    e). 4 2/2 : 1⅔
    =10/2 : 5/3
    =30/10
    =3
    maaf lama

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