Matematika

Pertanyaan

1. 3 1/5+2,5+30℅=
2. 5,8+20℅+1 1/5=

mohon bantuannya ya please

1 Jawaban

  • Mata Pelajaran : Matematika

    1.) 3 1/5 + 2,5 + 30%
    = 3 1/5 + 2 5/10 + 30/100
    = 3 20/100 + 2 50/100 + 30/100
    = 5 70/100 + 30/100
    = 5 100/100 = 6
    2.) 5,8 + 20% + 1 1/5
    = 5 8/10 + 20/100 + 1 1/5
    = 5 80/100 + 20/100 + 1 20/100
    = 5 100/100 + 1 20/100
    = 6 120/100 = 7 20/100 = 7 1/5

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