The diameter of Jupiter is 142800000 metres. Write it with commas suitably according to International System of Numeration.
142,800,000
Step 1: Write the number clearly.
142800000
Step 2: In the International System, we put commas after every three digits from the right (thousands, millions, billions …).
Step 3: Start from the right and make groups of three digits.
142 | 800 | 000
Step 4: Put commas between the groups.
142,800,000
Step 5: Read to check: one hundred forty-two million, eight hundred thousand. Correct.