Ubahlah menjadi pecahan biasa1.3/4-1/22.7/8-3/63.8/9-2/34.5/6-1/35.9/10-2/5​

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Ubahlah menjadi pecahan biasa1.3/4-1/22.7/8-3/63.8/9-2/34.5/6-1/35.9/10-2/5​

Jawab:

1. 1/4

2. 3/8

3. 2/9

4. 1/2

5. 1/2

Penjelasan dengan langkah-langkah:

1.3/4-1/2

 3/4 – 2/4 = ( 3-2 ) /4

                = 1/4

2.7/8-3/6

  21/24 – 12/24 = (21-12)/24

                        = 9/24

                        = 3/8

3.8/9-2/3

  8/9 – 6/9 = ( 8-6)/9

                  = 2/9

4.5/6-1/3

  5/6 – 2/6  = ( 5-2)/6

                   = 3/6

                   = 1/2

5.9/10-2/5​

  9/10 – 4/10 = ( 9-4 )/10

                    = 5/10

                    = 1/2

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Gambar Jawaban