Decimal expansion

Calculate:


2 . 1 + 0 . 10 + 7 . 10000 + 4 . 1000 + 6 . 100 + 0 . 100000 =

Result

2 . 1 + 0 . 10 + 7 . 10000 + 4 . 1000 + 6 . 100 + 0 . 100000 =  74602

Solution:

2⋅1+0⋅10+7⋅10000+4⋅1000+6⋅100+0⋅100000= =2+0+70000+4000+600+0=746022 \cdot 1 + 0 \cdot 10 + 7 \cdot 10000 + 4 \cdot 1000 + 6 \cdot 100 + 0 \cdot 100000 = \ \\ = 2 + 0 + 70000 + 4000 + 600 + 0 = 74602

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