536.8889
100
It is 1213.
1.583 ones
The tens place is two digits before the decimal point. To round it use the ones digit (left of the decimal point) to decide whether to round up (ones digit is 5 or more) or down (ones digit is 4 or less). In 907.457 the ones digit is 7 ehich is 5 or more, so it rounds up to 910.
4832 rounded off to tens is 4830 and 4800 when rounded off to hundreds. I think you're right.
4832 + 4848 = 9680
1000 milligrams = 1 gram so 4832 mg = 4832/1000 = 4.832 grams!
4832 plus 4848 is 9680
604 x 30 = 18120 604 x 8 = 4832 18120 + 4832 = 22952
536.8889
73.
The ones.
round to the nearest ones 5.45
32.00
The GCF is 8.
215