420
The nucleon numbers 35 and 12 represent the relative isotopic mass of the isotopes. So, chlorine-35 is about three times heavier compared to carbon-12. You can see all the (average) atomic masses of the elements in the periodic table.
35*60 = 2100 5*5 = 25 So the answer is 2100/25 =84 Another way: 35/5 = 7 60/5 = 12 so 7*12 = 84
4 goes into 140 35 times. 140/4 = 35
35 70 105 140 etc 3 x 35 = 105 with 8 remaining
You have 2 fours so you would write 42 There are 5 threes that follow, so you would write 35 all together you would have: 42 x 35
478 x 35 x 12 = 200760
yes 35 times
23,520
420
430 รท 35 = 12.29 or 12 times with a remainder of 10.
0.35x=12 35x=1200 X=1200/ 35 X=34.286 the answer Check 34.286 times 35% equals 12
1.60148625
12/35 x 15/16 is 9/28
12/35 × 15/16 = 9/28
35 times with a remaider of 12
12/35
1 with remainder 12.