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2. Which is greater?

(i) 0.07 or 0.7
(ii) 0.1 or 0.09
(iii) 4.3 or 0.478

Sagot :

GinnyAnsweridn
Sure, let's compare the numbers step-by-step:

(i) Comparing 0.07 and 0.7:
- 0.07 has "07" after the decimal point.
- 0.7 has "7" after the decimal point.
Since 0.7 is a larger number than 0.07, [tex]\(0.7 > 0.07\)[/tex].

So, 0.7 is greater than 0.07.

(ii) Comparing 0.1 and 0.09:
- 0.1 has "1" after the decimal point.
- 0.09 has "09" after the decimal point.
Since 0.1 represents a larger value than 0.09, [tex]\(0.1 > 0.09\)[/tex].

So, 0.1 is greater than 0.09.

(iii) Comparing 4.3 and 0.478:
- 4.3 is a whole number followed by a decimal, representing a much larger value.
- 0.478 is a number less than 1.
Since 4.3 is clearly larger than 0.478, [tex]\(4.3 > 0.478\)[/tex].

So, 4.3 is greater than 0.478.

Therefore, the results of the comparisons are:
(i) 0.7 is greater than 0.07.
(ii) 0.1 is greater than 0.09.
(iii) 4.3 is greater than 0.478.
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