Math, asked by chantithalloju, 9 months ago

3) convert the following rational number into decimals without actual division 2x5^4​

Answers

Answered by simarchandhok7
2

Answer:

1.33/50=3/(25×2)=3/(5^2 × 2^1)

As the denominator of the given fraction can be expressed in the form 2^m ×5^n,so it is a terminating decimal.

now,

33/(5^2 × 2)= (33×2)/(5^2×2^2)=66/100=0.66

2.625 can be expressed as 5^4 × 2^0 ( 2^m × 5^n. )So it's also a terminating decimal.

11/625=(11×2^4)/(625×2^4)=(11×16)/(625×16)=176/10000=0.0176

Q.no.- 3 & 4 are both terminating & have terminating decimal expressions.So find it out for yourself.

Step-by-step explanation:

please mark it as a brilliants..

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