Question

the simplification of 1/2×2/5+4/5×1/5-1/2×3/5........step by step explanation ANSWER AND I WILL MARK YOUR ANSWER AS BRAINLIEST​

Answer 1

3/50

Step-by-step explanation:

1/2 ×2/5=1/5(both 2 get cancelled)

4/5×1/5=4/25

1/2×3/5= 3/10

then, 1/5+4/25-3/10

take the LCM of 5,25,10

LCM= 50

ie , 1×10/5×10 + 4×2/25×2 -3×5/10×5

denominators are now equal, so we can add numerators.

ie, 10+8-15/50

= 3/50