The GCF is 1.
5x3x41
123, 246, 369, 492, 615, 738.
The GCF is 1.
You need at least two numbers to find a GCF. If that's 6 and 15, the GCF is 3.
The GCF is 1.
By the multiples of 123 (which are infinite), including these: 123, 246, 369, 492, 615, 738, 861, 984, 1107 . . .
Total cost = 2*299 + 140 = 738 Initial payment = 1/6 * 738 = 123 Balance to be paid over 12 months = 738 - 123 = 615 Each month's repayment = 615/12 = 51.25 but the answer is 61.5 in my book how it can be?
That's the same as the greatest common factor of 28 and 10 (where 10 is the remainder of the division of 738 / 28).
You need at least two numbers to find a GCF. If that's 6 and 15, the GCF is 3.
To get multiples of 123, just calculate: 123 x 0 123 x 1 123 x 2 etc. Also: 123 x (-1) 123 x (-2) etc.
85% of 615= 85% * 615= 0.85 * 615= 522.75