Math
posted by Tom .
Please exlain how I "use the power of ten to change each to a decimal". I was in a band lesson when my math teacher taught this. Thanks.
4 over 50 9 over 25
(fractions)
4/50= 0.08=8.0*10(exponent2),exponent2 means to move the decimal point to the left 2 spaces..
9/25=0.36=3.6*10(exponent1),the same as the first one, exponent 1 means to move the decimal point to the left 1 space...
to represent exponents in typing, put ^#
your on your own kid
ok
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