Sagot :
[tex]\huge\color{gray}
{ \colorbox{blue}{\colorbox{red} {answer}}}[/tex]
12/87x789/543= 1052/5249
[tex]\blue{ \green{step-by-step}}[/tex]
12/87=4/29
789/543=263/181
and multiply the 4/29 to 263/181
4/29×263/181=1052/5249
and the (Decimal: 0.200419)
the answer is 1052/5249
[tex]\begin{gathered}\boxed{\begin{array}{} \red{\text{always be a good helper,}} \\ \pink{\text{ i will help you as i can do}} \\ \end{array}}\end{gathered}
Carry on learning[/tex]