SOLUTION: A plank measure 1m 50 cm. I cut off 2/5 of the plank. How long is the plank now?

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Question 1077038: A plank measure 1m 50 cm. I cut off 2/5 of the plank. How long is the plank now?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
150 cm*3/5 of the plank left=450/5=90 cm or 0.90 m left