72 * 58 = 4,176
To calculate a percentage you need to divide one number by the other and multiply the result by 100. 58 divided by 72 = 0.80555 and this converts into 80.56%
86
4,176
2088
A property where you add an amount to one number and substract an amount to the other to make a simpler addition.Ex: 58+72 = (58+2) + (72-2)This way you get an easy operation, 60+70 and can do it mentally, etc.
The average of this data is 16. You find the average by subtracting the smallest number by the largest number.
21 + 42 + 52 + 58 + 72 + 75 + 89 = 409
13.8056
The GCF is: 2
58 + 7 + 7 = 72
1 yard =36 in 2 yard =72 in 2 yard 58 in = 72 + 58 =130 in