To find two numbers that multiply to 1680, we can start by finding the prime factorization of 1680: 1680 = 2^4 * 3 * 5 * 7. From this, we can see that one pair of numbers that multiply to 1680 is 2^2 * 3 * 5 = 60 and 2^2 * 7 = 28. Therefore, the two numbers that multiply to 1680 are 60 and 28.
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240 x 7 = 1680
Exactly 240 times
8400/5=(8400/10)*2=840*2=1680 . So 5 "can go into 8400" exactly 1680 times.
1680
Here is the 4 times table up to 12: 1 times 4 equals 4 2 times 4 equals 8 3 times 4 equals 12 4 times 4 equals 16 5 times 4 equals 20 6 times 4 equals 24 7 times 4 equals 28 8 times 4 equals 32 9 times 4 equals 36 10 times 4 equals 41 11 times 4 equals 44 12 times 4 equals 48