simplify 21/98

Solution

simplify

\frac{21}{98}

\frac{3}{14}

Decimal Notation

0.21428 \dots

Solution steps

\frac{21}{98}

Factor the number:

21 = 7 \cdot 3

= \frac{7 \cdot 3}{98}

Factor the number:

98 = 7 \cdot 14

= \frac{7 \cdot 3}{7 \cdot 14}

Cancel the common factor:

7

= \frac{3}{14}

\frac{3}{1} + \frac{1}{2}

csc (x) sec (x) - tan (x)

(\frac{1}{4})^{- 5^{l o g_{2} (3)}}

5 x \cdot 5 x

\frac{2 y ^{2} + 4 y}{4 z} \cdot \frac{12 z ^{2}}{9 y ^{2} z + 18 yz}