Wiskunde Multiple Choice Vraag uit Gricha's Wiskundige Vragenbank

$\frac{1}{1+\frac1a}=$	A. \(\boldsymbol{1 }\)
	B. \(\boldsymbol{a }\)
	C. \(\boldsymbol{\frac {1} {a} }\)
	D. \(\boldsymbol{\frac {1} {a\,+\,1} }\)
	E. \(\boldsymbol{\frac {a} {a\,+\,1} }\)

[ B-4978 - op net sinds 22.2.07-(E)-3.11.2023 ]

Translation in E N G L I S H

See above

Oplossing - Solution

$\frac{1}{1+\frac{1}{a}}=\frac{1}{\frac{a+1}{a}}=\frac{a}{a+1}$

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