Question

Write the fractions 1/2,1/5,3/5,4/5
with denominator 10, and hence express these as decimals.​

Answer 1

Answer:

1/2 = 1×5/2×5 = 5/10 = 0.5

1/5 = 1×2/5×2 = 2/10 = 0.2

3/5 = 3×2/5×2 = 6/10 = 0.6

4/5 = 4×2/5×2 = 8/10 = 0.8