Answer:
\(1\frac{3}{4}\ pans\ of\ brownies\) or \(1.75\ pans\ of\ brownies\)
Step-by-step explanation:
we know that
To find how many pans of brownies did Jason give to his sisters, multiply the total pans of brownies by \(\frac{1}{4}\)
so
\(7*\frac{1}{4}=\frac{7}{4} \ pans\ of\ brownies\)
convert to mixed number
\(\frac{7}{4}\ pans\ of\ brownies=\frac{4}{4}+\frac{3}{4}=1\frac{3}{4}\ pans\ of\ brownies\)