Question

using property of multiplication find the value of the expression 3/5×3/14×15/2×(-7/9)
​

Answer 1

Step-by-step explanation:

3/5*3/14*15/2*(-7/9)=

9/70*15/2*(-7/9)

135/140*(-7/9)

=-945/1260

Answer 2

$\huge{\underline{\tt{\blue{Solution:-}}}}$

$\frac{3}{5} \times \frac{3}{14} \: \times \frac{15}{2} \times ( - \frac{7}{9} \: )$

$\frac{1}{5} \times \frac{1}{14} \times \frac{15}{2} \times - 7$

$\frac{1}{14} \times \frac{3}{2} \times - 7$

$\frac{1}{2} \times \frac{3}{2} \times - 1$

$\frac{3}{4} \times - 1$

$= - \frac{3}{4}$