2 1/2 : 1 1/4 - 2 1/8 adalah... a. -4 1/8 b. -1/8 c. 41/46 d. 2 1/24
Matematika
ayuu156
Pertanyaan
2 1/2 : 1 1/4 - 2 1/8 adalah...
a. -4 1/8
b. -1/8
c. 41/46
d. 2 1/24
a. -4 1/8
b. -1/8
c. 41/46
d. 2 1/24
1 Jawaban
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1. Jawaban AEjunior
5/2:11/4-17/8=5/2:22/8-17/8
=5/2:5/8
=5/2×8/5
=40/10
=4
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