where: x is the unknown second number and the divisor.
(9x+5)/x *this is to convert mixed fraction into improper fractions. Improper fractions are fractions where the numerator is greater than the denominator.
Assume x = 9
((9*9)+5)/9 = (81+5)/9 = 86/9 ; 1st number is 86. 2nd number is 9.
<u> 9.55 </u> OR 9 5/9 9 | 86.00 <u> 81 </u> * 9 x 9 5.0 <u> 4.5 </u>* 9 x 0.50 0.50 <u> 0 .45 </u> *9 x 0.05 0. 05
Divide the amount she drove by the total amount she needs to drive, them multiply that answer by 100 to make it a percent. This will give you the percentage she drove. To find the percentage she has left,, subtract from 100%.
