simplify 7/9*7/4

Solution

simplify

\frac{7}{9} \cdot \frac{7}{4}

\frac{49}{36}

Decimal Notation

1.36111 \dots

Solution steps

\frac{7}{9} \cdot \frac{7}{4}

Apply the fraction rule:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

= \frac{7 \cdot 7}{9 \cdot 4}

Multiply the numbers:

7 \cdot 7 = 49

= \frac{49}{9 \cdot 4}

Multiply the numbers:

9 \cdot 4 = 36

= \frac{49}{36}

csc (x) - cos^{2} (x) csc (x)

4 y^{3} (- 15 x^{3} y^{5})

- 6 x - 2 y + 8 + 5 x - 1

- 3 c + 7 a + 5 + 17 b + 2 c + b + (- 7 a)

1 + 8 x^{3}