Q $1$Imagine a decimal computer which uses $6$decimal digits. For floating point arithmetic, number rounding is used, and $1,1,1,$and $3$decimal digits are allocated for the sign, the exponent sign, the exponent, and the mantissa $($ significand $)$respectively$.$ With this computer in mind, answer the following. a $)$what is the answer of $(23)3$given by this computer?. $0.297$not $0.296$b $)$What floating point answer will this computer give for $(9.99103)29.98107$and for $(9.99105)2$overflow not $9.981011$c $)$What integer answer will this computer give for $5999549750.$d $)$when multiplying the numbers $9990,$and $777,$what result will this computer give if the numbers were declared $($represented $)$as i $)$i $7622$ii $)$floating point numbers: $7.76106$e $)$Calculate $=(+1)-1$when $=0.0005$using this computer and compare the result with that using