luna has ⁶/⁷ kilograms of sugar.She used ¾ of it for ginataan .How much sugar did Luna use for ginataan?
Answer (1)
Answer: 9/14 kgStep-by-step explanation:“Of” means multiplication so we multiply 6/7 by 3/4. First, we see that 6 and 4 have a common factor, which is two, so we divide them both by it giving us 3 and 2. On the other hand, 7 and 3 are prime number so we can’t reduce to them to a much smaller digit. Now, we proceed to multiply horizontally. 3x3 is 9 and 7x2 is 14.
