2+2*3/5

Solution

2 + 2 \cdot \frac{3}{5}

3 \frac{1}{5}

Solution steps

2 + 2 \cdot \frac{3}{5}

Follow the PEMDAS order of operations

Multiply and divide (left to right)

2 \cdot \frac{3}{5} : \frac{6}{5}

= 2 + \frac{6}{5}

Add and subtract (left to right)

2 + \frac{6}{5} : \frac{16}{5}

= \frac{16}{5}

Convert improper fractions to mixed numbers:

\frac{16}{5} = 3 \frac{1}{5}

= 3 \frac{1}{5}

13 - 4 [20 - (1 + 9 \div 3)^{3}] + [1^{3} - (9 + 50)]

(- 3 + 7)^{2}

\frac{1}{18} (9)^{1}

\frac{1}{18} (9)^{0}

2 (2)^{2} - 4 (2)