Harriet calculated 27 divided 4 = 6.75 how can you find 270 divided 4 without dividing

ANSWER

Rewrite and make substitution.

EXPLANATION

Since Harriet calculated 27 divided 4 and had 6.75.

This means that:

Now we want to find

without divide.

Therefore we need to rewrite the expression so in terms of

so that we can substitute.

This will give us;

This implies that,

addition

step-by-step explanation: