7. Fill in the blanks:
(d) 1111111+=9999999
If we add 8888888 with 1111111 ,
We get 9999999
So,
1111111+8888888=9999999
Express each of the following decimals in the form pq :
(i) 0.¯¯¯4 (ii) 0.¯¯¯¯¯¯37
(iii) 0.¯¯¯¯¯¯54 (iv) 0.¯¯¯¯¯¯¯¯621
(v) 125.¯¯¯3 (vi) 4.¯¯¯7
(vii) 0.4¯¯¯7