Multiplying 6.7 and 5.5 is the same as multiplying 0.67 and 55, or 67 and 0.55.
5x7
125x5
What equals 59 from multiplying in the 3
5555 equals 55 times itself 55 times, which equates to: 524,744,532,468,751,923,546,122,657,597,368,049,278,513,737,089,035,272,057,324,643,668,607,677,682,302,892,208,099,365,234,375
89*5
11x5 = 55
110
11x5=55 !
It equals 110.
49
Sure. 55% of something is equal to multiplying the "something" number by 55/100, which is 0.55 in decimal equivalent.