Question

Express 0.5 + 0.7 in form of p/q.p and q is integer.q is not equal to zero.

Answer 1

here p/q means in fraction

soo....

0.5 = 5 /10

0.7 = 7 / 10

when will add

= 0.5 + 0.7

= 5 / 10 + 7 /10

since the denominator are same then we will add the numerators

= 5 +7 / 10

= 12 /10

= 1.2