5 1/4 × 3/7 : 0,875 tolong dong
Matematika
rakatarigan
Pertanyaan
5 1/4 × 3/7 : 0,875 tolong dong
2 Jawaban
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1. Jawaban Gladioulus
5 1/4 × 3/7 : 0,875
= 21/4 × 3/7 : 7/8
= 21/4 × 3/7 × 8/7
= 18/7
= 2 4/7 -
2. Jawaban OlivRhey
5 1/4 x 3/7 : 0,875
= 21/4 x 3/7 : 875/1000
= 63/28 : 7/8
= 63/28 x 8/7 = 504/196 = 2 112/196 = 2 56/98 = 2 28/49