Simplify : $\frac{(1.5)^{3} + (4.7)^{3} + (3.8)^{3} -3\times 1.5\times 4.7\times 3.8}{(1.5)^{2} + (4.7)^{2} + (3.8)^{2} -1.5\times 4.7 - 4.7\times 3.8 - 3.8\times 15}$

Simplify : $\frac{(1.5)^{3} + (4.7)^{3} + (3.8)^{3} -3\times 1.5\times 4.7\times 3.8}{(1.5)^{2} + (4.7)^{2} + (3.8)^{2} -1.5\times 4.7 - 4.7\times 3.8 - 3.8\times 15}$
1). 0
2). 1
3). 10
4). 30

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