Basic Math Examples

$\frac{3}{4} + b = \frac{7}{4}$

Step 1

Subtract $\frac{3}{4}$ from both sides of the equation.

$b = \frac{7}{4} - \frac{3}{4}$

Step 2

Combine the numerators over the common denominator.

$b = \frac{7 - 3}{4}$

Step 3

Subtract $3$ from $7$ .

$b = \frac{4}{4}$

Step 4

Divide $4$ by $4$ .

$b = 1$