What is 3/5+8/2+1-3/4 ?

The solution to 3/5+8/2+1-3/4 is 4 17/20

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3/5+8/2+1-3/4

\frac{3}{5} + \frac{8}{2} + 1 - \frac{3}{4}

4 \frac{17}{20}

Solution steps

\frac{3}{5} + \frac{8}{2} + 1 - \frac{3}{4}

\frac{8}{2} = 4

= \frac{3}{5} + 4 + 1 - \frac{3}{4}

Follow the PEMDAS order of operations

Add and subtract (left to right)

\frac{3}{5} + 4 + 1 - \frac{3}{4} : \frac{97}{20}

= \frac{97}{20}

Convert improper fractions to mixed numbers:

\frac{97}{20} = 4 \frac{17}{20}

= 4 \frac{17}{20}

\frac{1}{2} \times 3 \times (- \frac{2}{6})

(3 \cdot 4 \cdot 2)^{2}

3 + 5 - 6

(\frac{1}{2} + \frac{1}{3}) - \frac{5}{6}

3^{2} - 7