BrightChamps Logo
Login
Creative Math Ideas Image
Live Math Learners Count Icon140 Learners

Last updated on May 26th, 2025

Math Whiteboard Illustration

90 3/10 as a Decimal

Professor Greenline Explaining Math Concepts

It is a simple question on decimal conversion. Firstly, we have to learn fractions, mixed numbers, and decimals. A fraction represents a part of the whole, where the numerator (number on top) indicates how many parts are being considered, and the denominator (number below) shows how many parts make up a whole. A mixed number includes both a whole number and a fraction. A decimal is a way to represent numbers that are not whole, using a decimal point (.) to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

90 3/10 as a Decimal for Saudi Students
Professor Greenline from BrightChamps

What is 90 3/10 as a decimal?

90 3/10 as a decimal

 

Answer:

 

90 3/10 as a decimal can be written as 90.3. It is a terminating decimal, as it does not repeat infinitely.

 

Explanation:

 

To convert 90 3/10 to a decimal, we will consider the whole number and the fractional part separately.

 

Step 1: Identify the whole number, which is 90, and the fraction, which is 3/10.

 

Step 2: Convert the fraction 3/10 to a decimal by dividing the numerator (3) by the denominator (10).

 

Step 3: 3 divided by 10 equals 0.3.

 

Step 4: Combine the whole number and the decimal fraction. The whole number is 90, and the decimal part from the fraction is 0.3.

 

Step 5: Therefore, 90 3/10 as a decimal is 90.3.

Professor Greenline from BrightChamps

Important Glossaries for 90 3/10 as a decimal

  • Fraction: A numerical quantity that represents a part of a whole, expressed with a numerator and a denominator.

 

  • Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.

 

  • Numerator: The top part of a fraction, indicating how many parts of the whole are being considered.

 

  • Denominator: The bottom part of a fraction, showing how many parts make up a whole.

 

  • Terminating Decimal: A decimal that ends and does not repeat infinitely.
Professor Greenline from BrightChamps

About BrightChamps in Saudi Arabia

At BrightChamps, math questions are more than just sums—they unlock a world of possibilities! Our mission is to guide children across Saudi Arabia in mastering vital skills, including today’s focus on the 90 3/10 as a Decimal with a special focus on decimal conversions—in a lively, enjoyable, and easy-to-understand manner. Whether your child is figuring out how fast a roller coaster moves at Riyadh’s Al Hokair Land, tracking scores at a local football match, or managing their allowance for gadgets, strong math skills boost their confidence for everyday challenges. Our interactive lessons are both fun and simple to follow. Since children in Saudi Arabia learn in many ways, we tailor our teaching to each child’s unique style. From the bustling streets of Riyadh to the historic sites of Jeddah, BrightChamps makes math come alive, making it relatable and exciting throughout Saudi Arabia. Let’s make decimal conversions a fun part of every child’s math adventure!
INDONESIA - Axa Tower 45th floor, JL prof. Dr Satrio Kav. 18, Kel. Karet Kuningan, Kec. Setiabudi, Kota Adm. Jakarta Selatan, Prov. DKI Jakarta
INDIA - H.No. 8-2-699/1, SyNo. 346, Rd No. 12, Banjara Hills, Hyderabad, Telangana - 500034
SINGAPORE - 60 Paya Lebar Road #05-16, Paya Lebar Square, Singapore (409051)
USA - 251, Little Falls Drive, Wilmington, Delaware 19808
VIETNAM (Office 1) - Hung Vuong Building, 670 Ba Thang Hai, ward 14, district 10, Ho Chi Minh City
VIETNAM (Office 2) - 143 Nguyễn Thị Thập, Khu đô thị Him Lam, Quận 7, Thành phố Hồ Chí Minh 700000, Vietnam
Dubai - BrightChamps, 8W building 5th Floor, DAFZ, Dubai, United Arab Emirates
UK - Ground floor, Redwood House, Brotherswood Court, Almondsbury Business Park, Bristol, BS32 4QW, United Kingdom