2ways that you can simplify 112 over 220

Source: Net

Find the GCD (or HCF) of numerator and denominator

GCD of 112 and 220 is 4

Divide both the numerator and denominator by the GCD

112 ÷ 4

220 ÷ 4

Reduced fraction:  

28

55

hi : ) i found this so i hope this !

"we first find value of tax in dollars.

the difference between the two prices   is: 23. 54 - 22 = 1.54

therefore the sales tax in dollars is 1.54

the tax % will be   (amount of tax / original cost price ) × 100

(1.54 / 22) × 100  → (0.07) × 100 =   7

so the tax rate is 7%

we can double check the answer.

7 % of 22   → (7/100) × 22 → 0.07 × 22 = 1.54

22 + 1.54 = 23.54"

answernaturalistic observation;