4 1/8 - 2 7/8 + 2 1/4

asked by guest
on Mar 29, 2025 at 4:54 am



You asked:

Evaluate the expression: 418−278+2144\frac{1}{8} - 2\frac{7}{8} + 2\frac{1}{4}

MathBot Answer:

418−278+214=72=3.54\frac{1}{8} - 2\frac{7}{8} + 2\frac{1}{4} = \frac{7}{2} = 3.5

418−278+214=338−278+214=338−238+214=54+214=54+94=72\begin{aligned}4\frac{1}{8} - 2\frac{7}{8} + 2\frac{1}{4}&=\frac{33}{8} - 2\frac{7}{8} + 2\frac{1}{4}\\&=\frac{33}{8} - \frac{23}{8} + 2\frac{1}{4}\\&=\frac{5}{4} + 2\frac{1}{4}\\&=\frac{5}{4} + \frac{9}{4}\\&=\frac{7}{2}\end{aligned}

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