Download App

Rational Numbers — MATHS STD 7 — Question

ICSE BoardEnglish MediumSTD 7MATHSRational Numbers3 Marks
Question
Subtract: $\frac{5}{8}$ from $\frac{-5}{16}$
✓

Answer


$\begin{aligned} & \frac{5}{8} \text { from } \frac{-5}{16} \\ & =\frac{-5}{16}-\left(\frac{5}{8}\right) \\ & =\frac{-5}{16}-\frac{5 \times 2}{8 \times 2}=\frac{-5}{16}-\frac{10}{16} \\ & =\frac{-5-10}{16}=\frac{-15}{16}\end{aligned}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[3 marks sum]" from Rational Numbers→Rational Numbers — all question types→MATHS STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

By how much does $8 x^3-6 x^2+9 x-10$ exceed $4 x^3+2 x^2+7 x-3$ ?
→
Find the S.I. and amount on: Rs. 3,380 for 30 months at $4 \frac{1}{2} \%$ p.a.
→
If the mean of 8, 10, 7, x + 2 and 6 is 9, find the value of x.
→
The area of a right-angled triangle is $160 cm^2$​​​​​​​. If its one leg is $16$ cm long, find the length of the other leg.
→
Check whether the following quantities form a proportion or not? $2 \frac{1}{2}, 5 \frac{1}{2}, 3.0$ and 6.0
→
Evaluate: $3 \frac{1}{8} \times\left(-2 \frac{2}{5}\right)$
→
If $x \times(-1)=36$, is $\times$ positive or negative?
→
If A = {even numbers less than 12},
B = {2, 4},
C = {1, 2, 3},
D = {2, 6} and E = {4} then
State if the following statement is true:
E ⊇ B
→
$6 \frac{1}{4} \%$ of a weight is 0.25 kg . What is $45 \%$ of this weight?
→
Draw any triangle ABC. Through A, draw a line parallel to BC using : ruler and compasses
→