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7 times 10 times 4 times 1 plus (2 times 1/10) plus (5 times 1/100)
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7 times 10 times 4 times 1 plus (2 times 1/10) plus (5 times 1/100)

User AlexZd
by
8.7k points

2 Answers

6 votes

7*10*4*4+2*1 (1)/(10) + 5* (1)/(10)
=
(1121)/(4) Decimal: 280.25
User HimanshuR
by
8.8k points
1 vote
7*10*4*1+(2*1/10)+(5*1/100) =70*4*1+(2*1/10)+(5*1/100) =280*1+(2*1/10)+(5*1/100) =280+(2*1/10)+(5*1/100) =280+(2/10)+(5*1/100) =280+(1/5)+(5*1/100) =1401/5+(5*1/100) =1401/5+(5/100) =1401/5+(1/20) =1121/4 =280 and 1/4
User Tcj
by
8.1k points
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