Yes
1240 + 620 = 1860
0.0371
6/20 = 3/10
1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240.
1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240.
No. These are the numbers that go into 1,240: 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240.
1,240 divides evenly by: 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240.
Three equivalent ratios to 1240 can be found by multiplying or dividing by the same number. For example, multiplying by 2 gives 2480, multiplying by 3 results in 3720, and dividing by 2 yields 620. Therefore, the equivalent ratios are 2480, 3720, and 620.
310, 620, 930, 1240, 1550, 1860, 2170, 2480, 2790, 3100, 3410, . . .
Writing a number in standard form simply means to express the number in its 'normal' form. Therefore, the way you wrote the number is the standard form for 620.
The total number of multiples is infinite. Here are the first 10: 155, 310, 465, 620, 775, 930, 1085, 1240, 1395, 1550 . . .
620