3/5 * 2/3
= 6/15
= 2/5 of the total eggs
The question asks what fraction of Lena's total number of eggs is used to make waffles. We know Lena uses 3/5 of her eggs to make both waffles and scrambled eggs, and 2/3 of those eggs (the 3/5) are used specifically for waffles. To find the fraction of eggs used to make waffles in relation to the total number of eggs, we multiply the two fractions together:
(3/5) × (2/3) = 6/15
Upon simplifying this fraction, we get:
6/15 = 2/5
Therefore, Lena uses 2/5 of the total number of eggs to make waffles.
Lena uses 5 2 of the total number of eggs to make waffles. This is calculated by first determining the eggs used for both waffles and scrambled eggs, and then finding the fraction used specifically for waffles. The calculations lead to a final simplified fraction of 5 2 .
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