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Chapter - 8 - EXERCISE 8.3 - Decimals (NCERT Class 6th Maths Solution)

Q1. Which is greater?  (a) 0.3 or 0.4                          (b) 0.07 or 0.02  (c) 3 or 0.8                             (d) 0.5 or 0.05  (e) 1.23 or 1.2                        (f) 0.099 or 0.19  (g) 1.5 or 1.50                        (h) 1.431 or 1.490  (i) 3.3 or 3.300                       (j) 5.64 or 5.603 Solution/Explanation: (a) 0.3 or 0.4 The whole parts of these numbers are same. It can be seen that the tenth part of 0.4 is greater than that of 0.3. Hence, 0.4 > 0.3 (b) 0.07 and 0.02 Here, both numbers have same parts up to the tenth place. However, the hundredth part of 0.07 is greater than that of 0.02. Hence, 0.07 > 0.02 (c) 3 or 0.8 It can be seen that the whole part of 3 is greater than that of 0.8. Hence, 3 > 0.8 (d) 0.5 or 0.05 The whole parts of these numbers are same. It can be seen that the tenth part of 0.5 is greater than that of 0.05. Hence, 0.5 > 0.05 (e) 1.23 or 1.20 Here, both numbers have same parts up to the tenth place. However, the hundredth pa
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Chapter - 8 - EXERCISE 8.2 - Decimals (NCERT Class 6th Maths Solution)

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Q1. Complete the table with the help of these boxes and use decimals to write the number.   Ones Tenths Hundredths Number (a) - - - - (b) - - - - (c) - - - - Solution/Explanation: First counting the boxes in each figure we get a) There are two tenths and 6 hundredths. So, the decimal is 0.26  b)      One whole or ones, 3 tenths and 8 hundredths. Decimal is 1.38  c)      One whole or ones, two tenths and 8 hundredths. Decimal is 1.28   Ones Tenths Hundredths Number (a) 0 2 6 .26 (b) 1 3 8 1.38 (c) 1 2 8 1.28 Q2. Write the numbers given in the following place value table in decimal form. Hundreds 100 Tens 10 Ones 1 Tenths Hundredths Thousandths (a) 0 0 3 2 5 0 (b) 1 0 2 6 3 0 (c) 0 3 0 0 2 5 (d) 2 1 1 9 0 2 (e) 0 1 2 2 4 1 Solution/Explanation: (a)  (b)  (c)  (d)  (e)  Q3. Write the following decimals in the place value table.  (a) 0.29            (b) 2.08           (c) 19.60            (d) 148.32          (e) 200.812 Solution/Explanation: (a)  (b)  (c)  (d)  (e)  Row Hundreds Tens Ones
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