11. 0.68 +0.73 =? both bar
Answers
Answered by
0
Answer:
the answer is 1.41
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Answered by
0
Answer:
47/33
Step-by-step explanation:
0.68....=x
100x=68.68....
100x=68+x
99x=68
x=68/99
0.73....=y
100y=73.73....
100y=73+y
99y=73
y=73/99
x+y=(68+73)/99
=141/99
=47/33
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