Which ratio is equivalent to 3:5?

Multiplying both parts of 3:5 by 3 gives 9:15.

15% = 0.15, and 0.15 × 200 = 30.

Simplify: -4(2x - 3).

Distribute -4: -4·2x = -8x and -4·(-3) = +12.

Free · Instant Results

A recipe needs 2/3 cup of sugar per batch. How much sugar is needed for 3 batches?