*What will be the decimal expansion of 23 /2³× 5²*
1️⃣ 0.023
2️⃣ 0.115
3️⃣ 2.323
4️⃣ 1.15
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Ans :- (2) 0.115
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Answer:
2 is correct (0.115).
Given:
expansions of 23/2^3×5^2.
Step-by-step explanation:
=23/2^3×5^3.
=23/8×25.
=23/200.
=23/2×1/100.
=11.5÷100=0.115.
Hence find the demical expansions.
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