Answer is 3, you can try it. I’m pretty sure it’s correct.
Answer:
10% is equivalent to the unit fraction 23
To find 10% of 230, multiply 230 by 0.10
10% of 230 is 23
Think about it, if 100% of 230 is 230, and 10% is 23, you can multiply 23 x 100 to get 230. I took a while to answer, but I hope my explanation helps.
When triangles are congruent, one triangle can be moved (through one, or more, rigid motions) to coincide with the other triangle.
To get the percentage of a number, change the percentage to decimal form and multiply it by the number. So in this case,
21000 x 0.0525 = 1102.5
Make sense?
495/220 can be simplified to 9/4 by dividing the numerator and denominator by 55