Question

Subtract 23.4 − 8.78 = Haven't been taught how to do this

Answer 1

14.62

Explanation:

23.4-8.78

so align it like if you were going to subtract it like this:

23.4

- 8.78

You have to add a zero behind the four just so it can be easier for you,

23.40

- 8.78

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Now subtract it

I will give you the answer so you know if you are correct or wrong