Page 110 - New Medley 5 Semester 1

(c) 234590743 can be written and separated into periods
as. 23,45,90,743

The number name is: twenty-three crore forty-five
lakh ninety thousand seven hundred forty-three.

Example 9: Write the numeral for:

(a) sixteen lakh twenty four thousand four hundred and
seventy-five.

(b) five crore fifty-three lakh thirty-four thousand five
hundred and ninety-two.

(c) eighty crore sixty-three lakh thirty-five thousand
seven hundred and two.

Solution: (a) 16 lakh 24 thousand 475. The numeral is 16,24,475
(b) 5 crore 53 lakh 34 thousand 592. The numeral is

5,53,34,592.
(c) 80 crore 63 lakh 35 thousand 702. The numeral is

80,63,35,702.
Seven, Eight and Nine digit Numbers in Expanded Form

A number when expressed as a sum of place values of its digits is said to
be in expanded form.

TL L T.Th Th H T O

5 8 5 7 3 4 6

Place value of 6 is 6

Place value of 4 is 40

Place value of 3 is 300
Place value of 7 is 7000

Place value of 5 is 50000

Place value of 8 is 800000

Place value of 5 is 5000000

Expanded form of 5857346 = 5000000 + 800000 + 50000 + 7000 + 300
+ 40 + 6

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