$1$ crore $=$  lakh

Insert commas and write the number names according to the Indian system of numeration.

$26759012$

Insert commas and write the number names according to the Indian system of numeration.

$80079546$

Insert commas and write the number names according to the Indian system of numeration.

$10023734$

Insert commas and write the number names according to the Indian system of numeration.

$1334569$

Insert commas and write the number names according to the international system of numeration.

$87012466$

Insert commas and write the number names according to the international system of numeration.

$17249654$

Insert commas and write the number names according to the international system of numeration.

$90909990$