$$ 4{7\over 8}$$ - $$ 2{1\over 2}$$+$$ 1{3\over 4}$$=?
5 729 5e9d147cdc1ff94610d1b524
Q:
$$ 4{7\over 8}$$ - $$ 2{1\over 2}$$+$$ 1{3\over 4}$$=?
- 1$$ 4{5\over 8}$$false
- 2$$ 3{7\over 8}$$false
- 3$$ 8{1\over 4}$$false
- 4$$ 3{1\over 4}$$false
- 5None of thesetrue
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