**Solution:**

We need to convert the numbers from Indian place value to international place valueand vice-versa.Commas',' placed are different in both the system. Using the conversion chart, we can convert the following numbers.

We will be using the concept of numbers up to 10-Digits to solve this.

(a) 1 lakh is equal to ** 10** ten thousand. In digits, it is written as 1,00,000

(b) 1 million is equal to

__hundred thousand. In digits, it is written as 10,00,000.__

**10**(c) 1 crore is equal to

**ten lakh. In digits, it is written as 1,00,00,000.**

__10__(d) 1 crore is equal to

__million. In digits, it is written as 1,00,00,000.__

**10**(e) 1 million is equal to

__lakh. In digits, it is written as 1,000,000.__

**10**NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.1 Question 1

## Fill in the blanks: (a) 1 lakh = ………… ten thousand. (b) 1 million= ………… hundred thousand. (c) 1 crore = ………… ten lakh. (d) 1 crore = ………… million. (e) 1 million = ………… lakh.

**Summary:**

(a) 1 lakh is equal to 10 ten thousand. In digits, it is written as 1,00,000.

(b) 1 million is equal to 10 hundred thousand. In digits, it is written as 10,00,000.

(c) 1 crore is equal to 10 ten lakh. In digits, it is written as 1,00,00,000.

(d) 1 crore is equal to 10 million. In digits, it is written as 1,00,00,000.

(e) 1 million is equal to 10 lakh. In digits, it is written as 1,000,000.

**☛ Related Questions:**

- Place Commas Correctly And Write The Numerals A Seventy Three Lakh Seventy Five Thousand Three Hundred Seven B Nine Crore Five Lakh Forty One C Seven Crore Fifty Two Lakh Twenty
- Insert Commas Suitably And Write The Names According To Indian System Of Numeration A 87595762 B 8546283 C 99900046 D 98432701
- Insert Commas Suitably And Write The Names According To International System Of Numeration A 78921092 B 7452283 C 99985102 D 48049831