Question

How do you find the sum of 4/10 and 55/100?

Answer 1

Just need the LCD
That's 100 so
$\frac{4}{10}$⇒<u />$\frac{40}{100}$ and $\frac{40}{100}$ + $\frac{55}{100}$ = $\frac{95}{100}$ OR just 19/20

Answer 2

$\frac{ 4}{10}+\frac{55}{100}=\\ \\their \ lcd \ is \ 100\\ \\ =\frac{ 40}{100}+\frac{55}{100} =\frac{95}{100}=\frac{19}{20}$