Mathematics, 22.04.2020 03:35 AgarioEdit

What is 1 4 add 2 5 in frations

Answers

Answer from: thelonewolf5020

$\frac{1}{4} +\frac{2}{5}= \frac{13}{20}$

Decimal form: 0.65

Step-by-step explanation:

$\frac{1}{4} +\frac{2}{5}$

To add, you need to get the denominators to be the same, so find the lowest number that both 4 and 5 fit into (multiplication):

4, 8, 12, 16, 20

5, 10, 15, 20

20 is the lowest common multiple of both. So multiply $\frac{1}{4}$ by 5 (both top and bottom) and $\frac{2}{5}$ by 4 (top and bottom) so that the denominators will have the same value:

$\frac{1(5)}{4(5)}+ \frac{2(4)}{5(4)}$

Simplify

$\frac{5}{20}+ \frac{8}{20}$

Now you can add the numerators. Keep the denominators the same:

$\frac{13}{20}$

This is the most simplified version.

Answer from: Quest

yes

step-by-step explanation:

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Answer from: Quest

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