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Popular >

simplify 2/7+4/9

Solution

simplify

\frac{2}{7} + \frac{4}{9}

Solution

\frac{46}{63}

+1

Decimal Notation

0.73015 \dots

Solution steps

\frac{2}{7} + \frac{4}{9}

Least Common Multiplier of

7, 9 : 63

Adjust Fractions based on the LCM

= \frac{18}{63} + \frac{28}{63}

Apply the fraction rule:

\frac{a}{c} + \frac{b}{c} = \frac{a + b}{c}

= \frac{18 + 28}{63}

18 + 28 = 46

= \frac{46}{63}

Popular Examples

simplify sqrt(1/36)simplify

\frac{1}{36}

∣ 3 x ∣ \leq 6

-6(w+1)+8w=2(w-3)

- 6 (w + 1) + 8 w = 2 (w - 3)

r^{2} - 12 r + 36 = 0

- 12 = 12 x + 36

Frequently Asked Questions (FAQ)

What is 2/7+4/9 ?
The solution to 2/7+4/9 is 46/63