If you want to multiply a decimal by a whole number, just ignore the decimal point and multiply like normal! Then, bring the decimal point back for the answer. for example 2×0.2
first multiply 2*2=4
and then place the decimal we have one value after decimal so the answer is 0.4
a: draw a rectangle an label one side 80 and the other 115
b: 1560 Yards
238 can be divided by 3, 79 times with a remainder of 3
Hope this helps