8 ones and 72 thousandths
8 ones = 8*1
72 thousandths
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(8 + 1) + (7 x 7) + (2x 100 1 1
(8 x 1) + (7 x 10) + (2 x 1000) 1 1
(8 x 1) + (7 1 .) + (2x 100 1000
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