-1494,5+(-7/2)×(-27/10)÷2/5 ×5÷(-1/3)
-2989/2 - 7/2 ×27/10 ×5/2 ×5×3
-2989/2 - 2835/2 = - 14791/8= - 1848, 875
-1494,5+(-7/2)×(-27/10)÷2/5 ×5÷(-1/3)
-2989/2 - 7/2 ×27/10 ×5/2 ×5×3
-2989/2 - 2835/2 = - 14791/8= - 1848, 875