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Question
Simplify: (8.41 × 104) ÷ (4.3 × 105)
Solution
(8.41 × 104) ÷ (4.3 × 105) = `(8.41 xx 10^4)/(4.3 xx 10^5)`
= `8.41/4.3 xx 10^(4-5)`
= `8.41/4.3 xx 10^-1`
= 1.9558139 × 10−1
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