Question

Express 0.6 + 0.777... +0.477777... in the form of P/q .where p and q are integers and q≠0.​

Answer 1

Step-by-step explanation:0.6=6/10

0.7777

x=0.7777

10x=7.777

9x=7

X=7/9

X= 0.47777

10x=4.7777

9x=4.3

X=43/90

0.6+0.777+0.4777=6/10+7/9+43/90

=54+70+43/90=124+43/90=167/90