WORD PROBLEM QUESTION
The Heart Beats 72 Times In A Minute. How Many Times Does It Beat In 60 Minutes? (Solve It Step By Step)
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Answer:
4320 times heart ❤️ beats in 60 minutes
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1
Let x=0.
45
x=0.454545454545 . . . (1)
Multiply equation (1) with 100
100x=45.4545454545 . . . (2)
Subtract equation (2) from (1)
100x−x=45.4545...−0.4545...
⇒99x= 45
⇒11x=5
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