5.

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Hasil dari pengurangan bilangan 2 3/4 – 1/8 – 1/2 adalah
A. 2 5/8
B. 2 3/8
C. 2 2/8
D. 2 1/8​

5.

Jawab:

D. 2 1/8​

Penjelasan dengan langkah-langkah:

2 3/4 – 1/8 – 1/2

= 11/4 – 1/8 – 1/2

= 22/8 – 1/8 – 4/8

= 17/8

= 2 1/8

Jawaban:

2 3/4 – 1/8 = 88/32 – 4/32 =84/32 – 1/2 = 168/64 – 32/64 = 136/64 : 2/2 = 68/32 : 2/2 = 34 / 16 : 2/2 = 17/8 = 2 1/8 = D