what is 4/5x2/5x3/5
4 2 3
--- * --- * ---
5 5 5
Multiply all the numerators and multiply all the denominators.
24
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125
The answer is 24/125. The decimal value is 0.192
If you multiply the decimal values of the original
fractions, you get the same value.
0.8 * 0.4 * 0.6 = 0.192