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Popular >

simplify 2/5+3/7

Solution

simplify

\frac{2}{5} + \frac{3}{7}

Solution

\frac{29}{35}

+1

Decimal Notation

0.82857 \dots

Solution steps

\frac{2}{5} + \frac{3}{7}

Least Common Multiplier of

5, 7 : 35

Adjust Fractions based on the LCM

= \frac{14}{35} + \frac{15}{35}

Apply the fraction rule:

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

= \frac{14 + 15}{35}

14 + 15 = 29

= \frac{29}{35}

Popular Examples

factor 81x^3y-12x^2y factor

81 x^{3} y - 12 x^{2} y

3(2x-4)=7x-(12-x)

3 (2 x - 4) = 7 x - (12 - x)

simplify 3/(3+i)simplify

\frac{3}{3 + i}

y^2+6y+9+y^2-9=0

y^{2} + 6 y + 9 + y^{2} - 9 = 0

-5/4 x^2+30x-100=0

- \frac{5}{4} x^{2} + 30 x - 100 = 0

Frequently Asked Questions (FAQ)

What is 2/5+3/7 ?
The solution to 2/5+3/7 is 29/35