Question

Increase 1kg by 80% percentage

Answer 1

Answer:

1800

Step-by-step explanation:

New value =

1,000 + Percentage increase =

1,000 + (80% × 1,000) =

1,000 + 80% × 1,000 =

(1 + 80%) × 1,000 =

(100% + 80%) × 1,000 =

180% × 1,000 =

180 ÷ 100 × 1,000 =

180 × 1,000 ÷ 100 =

180,000 ÷ 100 =

1,800

My longest answer ever.