Simplify.
1/2b - 2/5b
please i am begging u
2 answers:
First, we need to find the LCD (Least Common Denominator) so we can subtract them much easier.
An easy way to find the LCD is to just multiply the denominators together: So 2 • 5 = 10
We have to do the same to the numerators too though.
1/2 (5) = 5/10
2/5 (2) = 4/10
Now, the remade expression is:
5/10 - 4/10 which will equal 1/10.
Hope it helped! If it did, please mark as Brainliest! :)
Answer:
1/10b
Step-by-step explanation:
subtract 1/2 and 2/5 and you get then answer just add the b at the end of your answer.
Hope this helps! :)
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