65% of 400 + 35% of 600 = ?

asked by guest
on Mar 17, 2025 at 3:07 am



You asked:

Evaluate the expression: 65100(400+35100⋅600)\frac{65}{100} \left(400 + \frac{35}{100} \cdot 600\right)

MathBot Answer:

65100(400+35100⋅600)=7932=396.5\frac{65}{100} \left(400 + \frac{35}{100} \cdot 600\right) = \frac{793}{2} = 396.5

65100(400+35100⋅600)=1320(400+35100⋅600)=1320(400+720⋅600)=1320(400+210)=1320⋅610=7932\begin{aligned}\frac{65}{100} \left(400 + \frac{35}{100} \cdot 600\right)&=\frac{13}{20} \left(400 + \frac{35}{100} \cdot 600\right)\\&=\frac{13}{20} \left(400 + \frac{7}{20} \cdot 600\right)\\&=\frac{13}{20} \left(400 + 210\right)\\&=\frac{13}{20} \cdot 610\\&=\frac{793}{2}\end{aligned}

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