`10101(5/111111+5/222222+4/111111)`
`=10101(10/222222+5/222222+8/222222)`
`=10101xx23/222222`
`=23/22`
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C=10101.(5/111111 + 5/222222 + 4/3.7.11.13.37 ) = ?
C=10101.(5/111111 + 5/222222 + 4/3.7.11.13.37 )
\(C=10101\left(\frac{5}{111111}+\frac{5}{222222}+\frac{4}{111111}\right)\)
10101.(5/111111+5/222222-4/3.7.11.13.37)
Tính nhanh
10101.(5/111111 + 5/222222 + 4/3.7.11.13.37)
Rut gon
A = 10101 . ( 5 / 111111 + 5 / 222222 - 4 / 3 . 7 . 11 13 37 )
\(C=10101\left(\frac{5}{111111}+\frac{5}{222222}+\frac{4}{3.7.11.13.37}\right)\)
\(C=10101\left(\frac{5}{111111}+\frac{5}{222222}-\frac{4}{37.11.13.37}\right)\)=?
\(C=10101\left(\frac{5}{111111}+\frac{5}{222222}-\frac{4}{3.7.11.13.37}\right)\)