answer:
1.78 = 1 + 0.7 + 0.08
Explanation:
1.78 = (1 • 100) + (7 • 1/101) + (8 • 1/102)
1.78 = (1 • 1) + (7 • 1/10) + (8 • 1/100)
1.78 = 1 + 7/10 + 8/100
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