question_answer

Write in expanded form:

(a) 74836

(b) 574021

(c) 8907010

Answer:

Expanded form of given numbers are

(a) \[74836=7\times 10000+4\times 1000\]

\[+8\times 100+3\times 10+6\times 1\]

(b) \[574021=5\times 100000+7\times 10000\]

\[+4\times 1000+0\times 100+2\times 10+1\times 1\]

(c) \[8907010=8\times 1000000+9\times 100000+\]

\[0\times 10000+7\times 1000+0\times 100+1\times 10+0\times 1\]