Answer:
0.414
Explanation:
0. 4 1 4
2 5 1 1 0 4. 0 0 0
− 0
1 0
1 0 4
1 0 4 0
− 1 0 0 4
3 6 0
− 2 5 1
1 0 9 0
8 6
(I don't know if this model helps? Its my first time trying this technique online.)
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