1 1/3+3/4

Solution

1 \frac{1}{3} + \frac{3}{4}

2 \frac{1}{12}

Solution steps

1 \frac{1}{3} + \frac{3}{4}

Add whole numbers

1 + 0 : 1

Combine fractions

\frac{1}{3} + \frac{3}{4} : \frac{13}{12}

= 1 + \frac{13}{12}

Convert improper fractions to mixed numbers:

\frac{13}{12} = 1 \frac{1}{12}

= 1 + 1 \frac{1}{12}

Add the numbers:

1 + 1 = 2

= 2 \frac{1}{12}

- (6 x - 5) - (3 x - 7)

sin^{2} (t) + cos^{2} (t)

i (2 + 3 i) (4 i - 1)

5 m p^{2} - m p

sin^{2} (x) + cos^{2} (x) + tan^{2} (x)