What is 27-3 3/8+2 1/4 ?

The solution to 27-3 3/8+2 1/4 is 25 7/8

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27-3 3/8+2 1/4

27 - 3 \frac{3}{8} + 2 \frac{1}{4}

25 \frac{7}{8}

Solution steps

27 - 3 \frac{3}{8} + 2 \frac{1}{4}

Convert mixed numbers to improper fractions:

3 \frac{3}{8} = \frac{27}{8}

= 27 - \frac{27}{8} + 2 \frac{1}{4}

Convert mixed numbers to improper fractions:

2 \frac{1}{4} = \frac{9}{4}

= 27 - \frac{27}{8} + \frac{9}{4}

Follow the PEMDAS order of operations

Add and subtract (left to right)

27 - \frac{27}{8} + \frac{9}{4} : \frac{207}{8}

= \frac{207}{8}

Convert improper fractions to mixed numbers:

\frac{207}{8} = 25 \frac{7}{8}

= 25 \frac{7}{8}

6 \times 2 - 5 \times 4 + 8 \div 2 - 14 \div 7

- 5 (- 4)^{4}

5 - 6 (2 - 7)

5^{2} + 5^{1} + 5^{0}

2 \times (- 1) + 3