Question

(12/5×10/4)+(−3/4×8/5)−(1/2×3/4)

Answer 1

Answer

177/40

Step-by-step explanation:

[12/5×10/4]+[(-3/4×8/5)]-[1/2×3/4]

[3×2]-[-3/5×2/1]-[3/8]

[6]-[6/5]-[3/8]

Taking 40 lcm, wh have

[240-48-15]%40

177/40