Question

The question says Add.


4/10+8/100 i need help

Answer 1

12/25

Explanation:

Multiply both the numerator and denominator of each fraction by the number whom makes its denominator equal the LCD.

`\left((4 \cdot 10)/(10 \cdot 10) \right) + \left((8 \cdot 1)/(100 \cdot 1)\right) = (40)/(100) + (8)/(100)`

`= (48)/(100)`

Find the new LCD(4).

`(48/4)/(100/4) = (12)/(25)`