Fill in the blanks: 

(a) 1 lakh = _______ ten thousand. 

(b) 1 million = _______ hundred thousand. 

(c) 1 crore = _______ ten lakh. 

(d) 1 crore = _______ million. 

(e) 1 million = _______ lakh.

a)

1 lakh = 100000 

           = $10\times 10000$

           = $10\times$ ten thousand

Therefore,

1 lakh = 10 ten thousand. 

b)

1 million = 1000000

                = $10\times 100000$

               =$10\times 10\times$ten thousand

               = $10\times 100$thousand

Therefore,

 1 million = 10 hundred thousand. 

c)

1 crore= 10000000

           =$10\times 10$ lakh

Therefore,

1 crore = 10 ten lakh. 

d)

1 crore = 10 million. 

(e) 

1 million = 10 lakh.