What is 8*1 4/5+2.4*1/4-1/5 (0.02+3/100) ?

The solution to 8*1 4/5+2.4*1/4-1/5 (0.02+3/100) is 14 99/100

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simplify 81 4/5+2.41/4-1/5 (0.02+3/100)

simplify

8 \cdot 1 \frac{4}{5} + 2.4 \cdot \frac{1}{4} - \frac{1}{5} (0.02 + \frac{3}{100})

14 \frac{99}{100}

Decimal Notation

14.99

Solution steps

8 \cdot 1 \frac{4}{5} + 2.4 \cdot \frac{1}{4} - \frac{1}{5} (0.02 + \frac{3}{100})

Convert mixed numbers to improper fractions:

1 \frac{4}{5} = \frac{9}{5}

= 8 \cdot \frac{9}{5} + 2.4 \cdot \frac{1}{4} - \frac{1}{5} (0.02 + \frac{3}{100})

2.4 = \frac{12}{5}

= 8 \cdot \frac{9}{5} + \frac{12}{5} \cdot \frac{1}{4} - \frac{1}{5} (0.02 + \frac{3}{100})

8 \cdot \frac{9}{5} = \frac{72}{5}

\frac{12}{5} \cdot \frac{1}{4} = \frac{3}{5}

\frac{1}{5} (0.02 + \frac{3}{100}) = \frac{1}{100}

= \frac{72}{5} + \frac{3}{5} - \frac{1}{100}

\frac{72}{5} + \frac{3}{5} - \frac{1}{100} = \frac{1499}{100}

= \frac{1499}{100}

Convert improper fractions to mixed numbers:

\frac{1499}{100} = 14 \frac{99}{100}

= 14 \frac{99}{100}

1 + (e^{- x^{2}} - 2 e^{- x^{2}} x^{2})^{2}

(3 + 9 - k)^{3}

(\frac{x}{y} - \frac{y}{z})^{2}

(1 - i)^{13}

\frac{6 ( 7 ^{20} - 5 ^{20} )}{7 ^{20}} - \frac{144}{49}

What is 8*1 4/5+2.4*1/4-1/5 (0.02+3/100) ?
The solution to 8*1 4/5+2.4*1/4-1/5 (0.02+3/100) is 14 99/100