I am new to this type of math. I need help.............(adsbygoogle = window.adsbygoogle || []).push({});

Can any one point to me to a good web site where I can learn about rounding and stuff.

Here is another one I am struggling with. I looked in the internet could not find one that really explains it well

How to estimated 3.9 * 7.4 using front end rounding?

How to estimated 33.294/6.2, again using front end rounding?

Arrange in assending order the following: 0.321,0.302,8/25

This one look straight forward as 8/25 = 0.32 --> 0.302, 8/25, 0.321

But if I am mindful about sig figures 8/25 = 0.3 and my assending order becomes, 8/25,0.302, 0.321.

Any help or hint is much appreciated.

Thanks,

gamma.

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# Homework Help: HelpBasic math

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